Saiga Riki-Oh

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Riki-Oh Saiga serves as the protagonist of the story. Separated from his younger brother Nachi during childhood, he was taken in by the wealthy Saiga family.

"Mature Content" This character has mature themes and concepts, thus those of young age are ill-advised to look through these.
Saiga Riki-Oh
RegularWith Jacket 12 “ Friendship can never exist between wolves and pigs... But people like you, who grow poppies in prisons, traffic heroin, and even sacrifice young girls all in order to increase your own profits... Are lower than pigs!! „ ~ Riki-Oh to the Warden “ I'll send your karma to hell... Pass on to the next life!! „ ~ Riki-Oh's phrase before doing his finisher “ Show me a wolf that would want a collar. „
Origin
Origin	Riki-Oh
Creator	Masahiko Takajo (Writer), Tetsuya Saruwatari (Illustrator)
First Appearance	Riki-Oh Violence 1
Voiced by	Fan Siu Wong (In the Live Action movie)
Characteristics
Species	Human
Gender	Male
Pronouns	He/Him
Sexuality	Heterosexual
Age	21
Birthday	Unknown
Height	Unknown
Weight	Unknown
Ethnicity	Chinese/Japanese/Jewish
Status	Alive
Alignment	Chaotic Good
Archetype	Power House, Unstoppable Force, Messiah
Occupation	N/A
Time Period	199X
Language	Japanese
Combat Style	Naike Kenpou
Homeworld	Earth
Relationships
Affiliations	Asa, Kitamakura, Mizukami Keiko, Zenki
Enemies	Narumi, Yomi, Kitamakura (Formerly), Shiragami, Sugiyama, The Warden

Background

This dropdown contains the synopsis of Saiga Riki-Oh’s story. Read at your own risk as you may be spoiled otherwise!

Early History Riki-Oh's mom was a woman that purposefully killed 13 infants with her medicine, before being sentenced to the death penalty she gave birth to Riki-Oh who was then brought to an adopted family. He soon learned the truth of his origins and was getting ready to take his own life before an old man named Zenki appeared and stopped him from doing so. He later meets up with a girl named Mizukami Keiko and befriends her, seeing her as a little sister. Though she is hit by a car and is given drugs in the hospital due to Kuwabara of the South Gang forcing the doctors to inject the patients with these drugs. Riki-Oh goes to find Kuwabara and not only get revenge on him but also find out who else is responsible for the drug shipments. Prison Arc Riki-Oh initially is imprisoned in a maximum prison for committing assault. Prisoners attempt to attack him but he easily defeats and diposes of them. One of the four emperors (Narumi, Yomi, Shiragami, & Kitamakura), Narumi, is tasked with killing Riki-Oh due to his defiance, though he easily kills Narumi, even through threatening a prisoner that was a friend of his. Later he befriends a prisoner named Asa whose tongue was cut off by one of the four emperors, Yomi. Yomi forces Asa to try and kill Riki-Oh but when he refuses he cuts off Asa's skin, killing him. Riki-Oh goes on to burn the illegal poppy fields, destroying shipments of the drugs and fights against Yomi and Shiragami, though midway through the fight Kitamakura betrays the other two emperors and stabs Shiragami. The second in command Sugiyama orders the place be covered in cement to hide evidence of the field. Riki-Oh is covered in the cement and is lifted up but once they bring the Warden to see him he breaks out of the cement and tries to capture him. Though Kitamakura shows up to fight against Riki-Oh, claiming he only betrayed the four emperors so that he could remain the strongest. Riki-oh quickly defeats him, though the Warden tries to crush him with a falling ceiling and electrocutes him while he tries to hold it. Before the ceiling can crush him Kitamakura catches the ceiling and is killed as he has no more strength to hold it. In reality, Riki-oh came to this prison to find out information about a man with a swastika tatoo'd on his arm, he deals with the corruption within the prison and learns from the Warden that the man has left a long time ago and he must find the cape in order to find him, telling him that master Zenki would know. He escapes the prison and finds master Zenki who informs him of where he needs to go to find the Cape. Cape Arc Riki-Oh finds an old lady that warns him of the dangers of entering the cape, though he ignores them and persists. Riki-Oh finds his way onto the cape where he has a run in with the Black Knights and meets the 7th disciple of Zenki, Fukao Shinkichi. After defeating the Black Knights Fukao takes him to his home. He finds his mother is the same shaman lady that warned him to not enter the cape, his mother warns him of a bad omen if he goes to Bazaar in search of the man he's looking for. Entering the bazaar, he finds the person he thinks he's looking for (Nachi) but they quickly escape and a big man named Umibozu shows up, to kill two escapees from the home. Right before a kid is going to be impaled Riki-Oh quickly saves him and then tries to go after Nachi. He finds Nachi walking through a giant door with the kid he saved telling him that only those chosen by the center can enter before giving him a flask of alcohol as thanks for saving him. Riki-Oh is then baited by Umibozu when he starts harming the kid at the bazaar to lure him out. They fight but Riki-Oh easily wins before Washizaki appears and easily defeats Riki-Oh, bringing him to Lageri. Lageri Arc It is revealed that Riki-Oh purposefully let himself be brought to Lageri as it was the best way to find his brother Nachi. He enters a tournament as he hears Nachi comes to the tournament at 1 AM, though this is what Washizaki anticipated, watching the tournament and purposefully manipulating matches in order to control Riki-Oh as his. All the while Riki-Oh attempts to call out to his brother but Nachi does not respond until he sees Riki-Oh almost die in his match against Robotomi 560SEL-Mk. II. Washizaki then puts an electric receiver in Riki-Oh to try and force him to comply to his rules, however, when Washizaki pits three of Riki-Oh's loved ones against lions, he rips the receiver out of his body and saves them, before he can go deliver the finishing blow to Washizaki, his daughter, Mai, begs him to not kill her father. Riki-Oh complies and leaves, with Washizaki claiming he will have Riki-Oh's head. Returning to the Cape As Riki-Oh walks through a bridge he is stopped by Washizaki's second in command, Otto Steiner. Otto Steiner claims how Mai has fallen in love witH Riki-Oh and admits himself he has fallen in love with his boss' daughter, claiming that he will fight and kill Riki-Oh as vegeance. Riki-Oh struggles due to Otto's ability to instantly transmit commands to his nervous making his attacks invisible, but overcomes and defeats him. Otto admits that his hatred for humanity came from their birth of nuclear weapons that made him lose the ability to move his body without electrical implants and that his love came back after seeing Mai. Riki-Oh buries him out of respect for the human that once was. Riki-Oh proceeds to reach a shore where he finds a USSR nuclear submarine, Fukao notes that they are colleting atomic dust in order to take to the cape's processing plant where it is recycle as fuel. Fukao also reveals in reality that the USSR and America's antagonism is a front and both countries are being controlled from the shadows by a massive conglomeration known as the "Twelve Families", being the ones manipulating the human race towards extinction. Fukao himself is a member of a group made to prevent God's plan and save humanity from destruction, "Longinus". Afterwards Washizaki is asked from a higher up to see Nachi, Washizaki realizes they're going to kill him and take Narchi, causing him to lose it. He goes and tries to burn Nachi and all of the people he was healing with Riki-Oh appearing to defeat Washizaki once and for all. After their fight, he goes to try and save Nachi but realizes Nachi himself has become different, revealing that he only helped people in order to see them struggle longer, and his plan now is to cause a catastrophe around the world. Riki-Oh fights to stop Nachi though in there fight Nachi tricks Riki-Oh, causing both of their symbols to combine and cause havoc around a town killing thousands. Riki-Oh ends up finishing off Nachi before Nachi gives him a warning that the above world is now in chaos. Destroyed Tokyo Riki-Oh returns back above ground with a newfound purpose, finding out about his true father and destroying Mizuguchi, a yakuza who bankrupted his family and tried to kill him years ago. He travels to his mother's grave to find a sword there that holds tremendous powers. Mizuguchi's Mansion Arriving at his mansion he kills a man named Iwato, whose daughter was kept in the mansion as a threat to keep Iwato to do Mizuguchi's dirty work. Mizuguchi uses Iwato's death as a way to make the daughter shoot Riki-Oh, allowing him to capture him. Afterwards, Mizuguchi asks his chef, Momiji, to kill Riki-Oh before his boss finds out he never actually killed Riki-Oh, as he gets called by his boss. Riki-Oh fights against Momiji and just barely wins thanks to help from his friend Eisaku, who dies in the same battle, giving his blood to have Riki-Oh tend to his wounds. Riki-Oh finds Mizuguchi who at first tries to have Busujima Chiharu take him out but after Riki-Oh defeats him Mizuguchi is forced to give any information he knows on Riki-Oh's father. He can only give out the name "Chris" before a man named Mao kills him and then attempts to kill Riki-Oh. Mao is killed by Riki-Oh and Riki-Oh sets off to find more information on the name "Chris". Riki-Oh's Father Riki-Oh returns back to his family house to try and see if he can get his father's memories back, however they are still dormant. Apparently hearing the name "Chris" only frightens him to madness. Riki-Oh is attacked by several people, the most notable being Barakido who uses a special kite to try and stab into Riki-Oh, but before he can do so, Riki-Oh's father gains his memories back and saves him. After Riki-Oh defeats Barakido he goes to tend to his father's wounds, but they are attacked by the wolf gang along with the Wolf leader. After Riki-Oh defeats them, his father before dying tells him everything he knows: About how he used to live with his real mother, how she was jewish and was sougth afte rby the nazis, and how a man named Aneyama has the answers he needs. After telling him the story he finally subcumbs to his wounds and passes away. Riki-Oh vs. Aneyama Riki-Oh heads for Aneyama's Eternal Palace, there he learns that Aneyama kept the same face due to many different genetic modifications and that his powers come from the six-point star otherwise known as the Star of David that carries the Gnosis. He is initially defeated by Aneyama when they take advantage of this to seal off his six point star, but he is helped by one to remove the seal and goes back for vengeance against Aneyama. There he learns that Aneyama has taken his brother (Nachi)'s head and is trying to use it along with Riki-Oh's body to make the child of destruction and cause destrucion to the world. Initially they succeed as Riki-Oh and Nachi coming together allowed them to use a universal energy source that destroyed the atmosphere, having radiation, weather, and earthquakes happen across the planet, but Nachi uses the last bit of his powers to reverse the effects done, telling Riki-Oh to not use hatred against these enemies as that's how they manipulate them. After Nachi dissapears, Riki-Oh respects his wishes, not killing Aneyama, but Aneyama seeing their face withered and old loses it, jumping off a cliff and killing themself. Riki-Oh returns to his mother's grave where he meets his teacher again and tells his teacher that he must break through to the enemy's true core and destory their evil schemes once and for all. His teacher tells him that the true enemy is Mukai. Riki-Oh vs. Mukai Riki-Oh travels to Antartica to confront Mukai, getting help along the way he finally makes it to the realm. There he is revealed to a lot of information. For one, Mukai is in truth his father, and is an eternal and immortal being that comes from the year 2500 that traveled back in time to destroy the world so that humanity could become one with the idea of "God". In truth, this was just his lashing out at the fact that he has never met anyone to love him, not even his wife Hana. Riki-Oh sees him for what he truly is, a sad and pathetic man and cannot bring himself to hate him. Mukai realizes all of the wrong he's done from hearing his son's voice and realizes that he must die for good, begging his son to stab him with his mother's sword, to end his immortality for good. Riki-Oh does it and Mukai's palace collapses. Aftermath Riki-Oh's whereabouts are never truly being stated afterwards, though he is seen with what is presumably his son showing him how to play the flute through a leaf.

Appearance

General Description: Riki-Oh is a muscular man with fairly long flowing hair.

Facial Features: He has long flowing hair.

Special Features: He has five bullet wounds in his chest and a hexagram-shaped scar on his right hand, which is revealed later to be the Star of David.

Personality

• Violent and Vicious-Tempered: Riki-Oh is very violent and has a vicious temper. He prefers to be alone, which leads to him being called a "wolf", "dog", or "mutt".

• Kind and Sympathetic: Despite his violent nature, Riki-Oh hides a softer side of kindness and sympathy. He is does not discriminate due to one's looks, such as when he viewed robots as humans due to their emotions. He will not lay a hand on an injured man or anyone he doesn't bear a grudge against.

• Believes in Karma: Riki-Oh has a strong belief in karma and shows ruthlessness toward evil-doers.

Goals

• Find his brother and beg him for forgiveness (Succeeded).

Relationships

Mizukami Keiko

Riki-Oh initially meets Keiko after three kids bump into her, dropping her meal. He asks her if she's hurt and she offers him ramen at her grandpa's shop and she asks for him to visit more.

He spends time with her overtime, essentially acting as an older brother figure to her.

Later, Keiko was hit by a car and while the injuries weren't anything fatal, the doctor was forced to use a drug from Kuwabara in the south port gang, putting her in a coma.

Since then Riki-Oh has vowed to get to the bottom of the drugs being shipped and finding the person on top of it.

Zenki

Zenki initially met Riki-Oh attempting to kill himself, noting that he had a dream that a boy with a six-pointed star on his hand would come see his mother's grave. He notes that if Riki-Oh is trying to throw away his life, then he shall instead take it, becoming his teacher.

Riki-Oh later comes to him after escaping prison, requesting to know about the location of the cape. While initially he's reluctant he gives in and tells him the location. He has him go through a secret passage to hide from the law after.

General Information

Name: Saiga Riki-Oh

Nicknames: #6892

Origin: Riki-Oh

First Appearance: Riki-Oh Violence 1

Latest Appearance: Riki-Oh Violence 75.5

Company: Shueisha, Buisiness Jump

Creator: Masahiko Takajo (Writer), Tetsuya Saruwatari (Illustrator)

Actor: Fan Siu Wong (In the Live Action movie)

Gender: Male

Sexuality: Heterosexual

Pronouns: He/Him

Handedness: Right-Handed (His right hand during a fight was attacked being noted that he lost control of his dominant hand)

Age: 21

Birthday: Unknown

Birth Year: 197X

Time Period: 199X (As Riki-Oh is 21 and he was born in 197X)

Timeline: Main Timeline

Homeworld: Earth

Residence

• 3 Years Ago: Royal Mausoleum of Hell
• During the Manga: Prison

Story Role: Main Protagonist

Legacy: Local Legacy

Influence: Event Influence

Language: Japanese

Ethnicity: Chinese/Japanese/Jewish (Noted by Riki-Oh that his mother was Chinese, Jewish, and also Japanese)

Religion: N/A

Classification: Child of Destruction, "God of Death", Angel of Death

Species: Human

State of Being: Regular

Physiology: Humanoid Physiology

In-Universe Creator: Unknown

Occupation: N/A

Combat Style: Naike Kenpou

Affiliations: Asa, Kitamakura, Mizukami Keiko, Zenki

Enemies: Narumi, Yomi, Kitamakura (Formerly), Shiragami, Sugiyama, The Warden

Height: Unknown

Weight: Unknown

Status: Alive

Alignment: Chaotic Good (Ripped off handcuffs from a dead inmate out of respect for their unjust death while also giving them a train. Fought and killed a guy for all the evil karma he had. Initially did not want to fight Narumi unless Imura was let go first and once realizing Narumi would not let him go, wanted to end the fight as quickly as possible to help Imura. Attempted to stop Narumi from killing himself. Saved Kitamakura from drowning in cement. Fought against Kuwabara and members of the South Port Gang, for indirectly getting many people killed by forcing doctors to use their drugs on patients. Saved a kid from nearly getting impaled. Gave his food to a dying old sick man)

Protection Level: Global Protector (Fought against Mukai, who wished to destroy and kill all of humanity so they could all become one singular existence known as "God")

Threat Level: Street Threat (Riki-Oh was imprisoned for three years due to committing assault and is noted to have a remarkably violent nature, being marked as a particularly dangerous criminal requiring special attention)

Potential

• Type(s) of Potential: Growth Potential
• Level of Potential: Growth
• Description: Went from being defeated in one sword attack by Washizaki, to not only stopping the attack from his sword but easily defeating him.
• Limitations: Nothing notable.

Archetype: Power House / Unstoppable Force / Messiah

Codex Statistics

Grade: S

Tier: At least 9-A, Far Higher with Emotional Empowerment

Cardinality: Finite

Dimensionality: 3-D

Power Source

• Six-Pointed Star (The source of Riki-Oh's superhuman strength comes from the sixpointed star also known as the Star of David and its six points are created by the six letters of Gnosis, establishing a powerful barrier)
• Ki

Attack Potency: At least Room level (Buster) (Destroyed a gigantic boulder of this size. Easily destroyed a wall with a punch, and later destroyed another one leaving a massive hole. Destroyed a car with a single punch. Punched through the shield and through an enforcer gorilla's armor having his heart pop out. Punches through the roof of a car. Easily defeated an elephant in one punch. Punched Narumi hard enough to where it broke his skull and caused the other side of his head to explode. Easily broke out of being covered in cement. Caught and broke a sword, that is a super ceramic sword that makes metal as easy to cut as tofu. Broke through his iron bars and uppercutted through Kitamakura's jaw. Easily broke through iron bars. Punched off the top of Tanimoto's head off. Can kill a lion in one hit and punch through the head of the other lion) (When a loved one was threatened, Riki-Oh's anger allowed him to fully break a desk. Riki-Oh's anger towards evil amplifies his ki. Broke through ceramic-treated kite string that can't even be cut by a chainsaw). Can ignore conventional durability with Ki Attacks (Ki is a power that transcends even the limits of matter itself, to where even the most microscopic crack on a surface can be broken through. Ki is an ability that allows what one believes to become reality: because Riki-Oh believed Mukai was a higher level god-like being then him he lost, because Yona told him he caught a fish and placed it down an actual fish appeared, etcetera, with it being noted that human thoughts are unlimited, making it where Riki-Oh seeing the image of defeating the Baron make it so into reality)

Durability: At least Room level (Withstood being punches through multiple walls. Took no real damage from being punched into a wall to the point the wall cracked. Withstood multiple hits from Kitamakura, where his punches caused entire cracks into the wall, and smashed through the ground), Far Higher with Emotional Empowerment

Striking Strength: At least Room Class (Buster), Far Higher with Emotional Empowerment

Lifting Strength: At least Class 5 (Lifted and flipped the fighting ring which these rings can weigh between 1200-1500 kg. Broke Sugiyama's neck with a simple turn. Uprooted a giant cross from the ground. Ripped off handcuffs from a dead inmate. Ripped his chains off himself even after being in confinement for 30 days. Could punch into the skin and rip out the skin of Bandou, an overweight human. Lifting a falling ceiling and was only stopped due to being electrocuted by 100,000 volts. Easily broke out of chains even though this was after being buried under ground seven days under the cold, wet ground without eating or drinking. Was able to briefly hold back a metal crusher from fully crushing him inside of the car), Far Higher with Emotional Empowerment

Travel Speed: At least Superhuman (Grabbed a steak plate in the middle of having a bullet shot at him without anyone noticing), Far Higher with Emotional Empowerment

Attack Speed: Supersonic (Caught a bullet mid-launch. Caught and stopped a M-72 rocket launcher), Far Higher with Emotional Empowerment

Reaction Speed: Supersonic (Blocked a bullet with a steak plate before it could hit him), Far Higher with Emotional Empowerment

Stamina: Superhuman (Noted that during his confinement whether it was morning to night he was always staring at the wall, focusing intensely on something. Even while buried underground for a week, did not get any worse and kept whistling to show he was alive, with it being noted to be seven days under the cold, wet ground without eating or drinking yet he could easily break out of chains)

Range: Standard Melee, at least Several Meters with Kantsu Rekken (Shoots out an attack that travels this far). At least Tens of Meters with Air Manipulation (Through throwing a punch meters away from a candle, the sheer wind caused from the punch blew the fire out of the candle)

Intelligence: Genius Intelligence (Riki-Oh is noted to possess superior intelligence. His intellect is rated at A-Class. Graduated the middle-class learning institute and then entered Kasei Academy, the school with the top-rated graduates that go onto Todai, the top college in the nation. Can reattach his own tendons even with one arm, used wires to seal and stitch his wound)

Knowledge:

General KnowledgeBiological KnowledgeCombat Knowledge

At least Expert level (Graduated the middle-class learning institute and then entered Kasei Academy, the school with the top-rated graduates that go onto Todai, the top college in the nation)

At least Master level (Able to cut open his stomach perfectly to where he does not accidentally cut important blood vessels and muscles, to where only trained surgeons can tell how he wounded himself correctly. Can reattach his own tendons even with one arm, used wires to seal and stitch his wound. Able to read one's ki to strike before they can allowing him to fight against people like Otto Steiner, who insinticvely attacks as he has cords running through him that instantly transmit orders from his brain to all of his muscles allowing him to attack without one being able to see it)

At least Master level (After being blinded and being unable to hit back, quickly found what felt like a water tank and destroyed it with his elbow to get his eye sight back. Even while in a 2 on 1, utilized his opponents own weapons a gainst them. Fought and defeated the Warden who trained under the same master for longer then Riki-Oh yet Riki-Oh still overcame him, with the Warden noting that Riki-Oh is truly the right heir to Master Chou's power. Fought and defeated Hachisuka, even with one of his arms being injured to the point that it couldn't extend. Could sense someone was hiding and was able to casually block several throwing knife attacks from said person hiding. Noted by his master that he has surpassed him in terms of Kenpou)

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Powers and Techniques

• Superhuman Physical Characteristics
  • Superhuman Strength (The source of Riki-Oh's superhuman strength comes from the sixpointed star also known as the Star of David and its six points are created by the six letters of Gnosis, establishing a powerful barrier)
  • Superhuman Durability
  • Superhuman Speed
  • Superhuman Reaction
  • Superhuman Lifting
  • Superhuman Energy Efficiency
• Human Achievements (Noted that he excelled in math, science and music, where he played the flute in music club)
• Acrobatics (Can jump high enough to reach above a kite in the sky)
• Martial Arts
  • Striking Arts: Riki-Oh is noted to be a pro boxer. Noted by his master that he has surpassed him in terms of Kenpou.
• Intimidation (Sent fear into the warden's son even while his eyes were closed and he was chained up)
• Drawn By Fate (It is noted that humans cannot die until they fight their destiny and fufill their karma, which is why Riki-Oh is able to survive things like being shot 5 times and not getting his bullet wounds treated before he even started training)
• Sheer Will (Noted that he posseses a supernatural determination. His rebellious spirit is listed as S-Class with it being noted that his usefulness for both mental tasks and heavy physical labor is eclipsed by his violently rebellious nature)
• Accelerated Development
  • Battle
    • Physical Stats & Abilitie: Went from being defeated in one sword attack by Washizaki, to not only stopping the attack from his sword but easily defeating him.
• Pressure Points (Struck a point in Narumi's head that made his left eye pop out of his head. When Yomi hit a vital point to stop Riki-Oh's heart, Riki-Oh punched his own heart in order to restart it. Can destroy both eardrums to make a target lose their sense of balance)
• Body Control (Able reattach his cut tendons even with one arm, allowing him to use his arm like new again)
• Pain Tolerance (Easily blocked a weapon that stabbed through his hand, showing no pain from it being stabbed through his hand. Could reattach his tendons, having them in his mouth without passing out from sheer shock. Took a torture session of having razors put in his mouth and being repeatedly slapped around with the razors jumping around in his mouth. Can cut open his own stomach to pull the receiver out of it)
• Social Influencing (Through showcasing his strength and fight to protect Imura, an entire crowd of prisoners were cheering for him, even with the second in command of the prison telling them to shut up)
• Supernatural Resilience (Has five bullets stuck in his chest and is perfectly fine)
• Penetration Damage
  • Standard Penetration Damage: Can use his hands as blades for cutting attacks.
• Creation (If one lives with pure hatred, they can sometimes give birth to evil spirits that can bring curses and destruction onto the world as a vengeful wraith)
  • Curse Manipulation
• Absorption
  • Healing: Riki-Oh can absorb one's blood to survive mortal wounds and heal his injuries.
• Immortality Negation (Riki-Oh's sword from his mother can kill even an immortal like Mukai, who is an immortal that views his body only as a "temporary container" and doing damage to it has no meaning to him, and is noted to be a being that has eternal life and an immortal body that's "lost in time")
• Chi Manipulation
  • Enhanced Senses (Could sense someone was hiding and find the spot they were at)
  • Extrasensory Perception (Even while blindfolded he can sense all of one's moves with his "ki". Could feel the unfathomable power that lied within his mother's blade)
  • Analytical Prediction (Able to read one's ki to strike before they can allowing him to fight against people like Otto Steiner, who insinticvely attacks as he has cords running through him that instantly transmit orders from his brain to all of his muscles allowing him to attack without one being able to see it)
  • Perfect Energy Control (With the Kantsu Rekken, by condensing and controlling his "ki" it's possible to make surges pass through allies and destroy an enemy)
  • Aura (Has a concentrated aura around his body that especially shows when using his finisher)
  • Body Control (Chi users can expand and contract their muscles to essentially hide their appearance entirely. Chi users that trained their muscles under koukikou can suck their head in like a turtle and suck their testicles completely within their body to avoid vital attacks)
    • Elasticity (Ki users can train their muscles with koukikou to make them just like rubber, having bladed attacks bounce right off of them)
    • Pierce Resistance
      • Standard Pierce Resistance: By amplifying one's "ki", their skin can become as hard as metal or as soft as clay, allowing piercing objects to bend when trying to stab them.
  • Damage Reduction (One can condense their ki reducing the damage from an attack to the lowest amount)
  • Nullification (Ki is a power that transcends even the limits of matter itself, to where even the most microscopic crack on a surface can be broken through. The secret technique Zenki taught and performed was the Chinese School of Naike Kenpou which allows one to destroy the body from the inside with the smallest amount of power possible)
  • Subjective Reality (Ki is an ability that allows what one believes to become reality: because Riki-Oh believed Mukai was a higher level god-like being then him he lost, because Yona told him he caught a fish and placed it down an actual fish appeared, etcetera, with it being noted that human thoughts are unlimited, making it where Riki-Oh seeing the image of defeating the Baron make it so into reality)
  • Non-Standard Damage (Ki can do things that raw power alone can't do, such as destroy one's rubber body)
  • Emotional Empowerment (When a loved one was threatened, Riki-Oh's anger allowed him to fully break a desk. Riki-Oh's anger towards evil amplifies his ki)
    • Bypassing
      • Ki Bypassing: The anger of Riki-Oh's ki can overcome other ki users abilities ignoring them altogether, such as ignoring Ling Xiaolong condensing his ki and reducing the damage from an attack to the lowest amount.
  • Energy Manipulation
    • Energy Projection (Can shoot out an energy projectile through manifesting ki)
  • Vibration Manipulation (Punched Iwata hard enough to where his insides exploded from the sheer force of the punch. Punched Kitamakura's arm hard enough to where the insides of his arm exploded from the sheer force of the punch)
    • Nullification
  • Air Manipulation (Through throwing a punch meters away from a candle, the sheer wind caused from the punch blew the fire out of the candle. His punches cause intense air pressures)
  • Pressure Manipulation & Explosion Manipulation ("Ki" is the same as gunpowder, the more pressure one adds to it, the stronger it'll explode)
• Forcefield Manipulation (The source of Riki-Oh's superhuman strength comes from the sixpointed star also known as the Star of David and its six points are created by the six letters of Gnosis, establishing a powerful barrier)
• Magnetism Manipulation (Humans are consciously shifting the Earth's axis without realizing it).

• Resistance to
  • Extreme Colds (Stood under a snow mound while shirtless without feeling cold, with it being noted to be seven days under the cold, wet ground)
  • Extreme Heats (Lit his hand on fire and felt no pain from the extreme heat. Ripped open iron bars that were surrounded by massive fire)
  • Electricity Manipulation (Riki-Oh could survive being shocked with 100,000 volts of electricity surging through his body)
  • Radiation Manipulation (Noted that he's absorbing some of the radiation of cesium-137, which results in mutating a person's DNA and chromosomes, causing the skin to burn followed by the reduction of white blood cells and blockage of respiratory organs)
  • Poison Manipulation (Was stabbed with a sai poisoned with aconite, which he recovered from along with a horrible fever in three nights)
  • Hell Manipulation (The Six-Pointed Star on Riki-Oh's arm repels Nachi's evil aura, and is noted to be a power that acts as a seal against evil spirits)
  • Mind Manipulation (Resisted the Wolf Lord's attempt at trying to hypnotise him)

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Equipment

Mother's Dagger

• Description: A dagger left behind in his mother's grave, Riki-Oh notes when he holds it that he can sense the immense power within it.
• Appearance: It bears the features of a typical dagger.
• Usage: It operates as a typical dagger would, though if an enemy tries to use it on Riki-Oh it will not do any vital damage to him. Though it has the unique ability of being able to kill immortals.

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Notable Techniques

Main Technique StyleTechniques Used Under Style

Naike Kenpou

Riki-Oh is trained in the martial art of Naike Kenpou, taught to him by his old master Chou Zenki.

It's an alternate style of kenpou that differs from Shaolin Kenpou. It is centered around destroying bodies from the outside with the usage of "Kikou" or "Breathing".

With this trained martial arts style, Riki-Oh possesses superhuman strength sufficient to tear the human body apart with little effort.

The source of this power is the hexagram-shaped scar on his hand. His punches can rip holes in people's bodies and injure them with the air pressure created by the strikes alone.

Koukikou (Hard Breathing Exercise)

A breathing technique that absorbs surrounding ki into the body, condenses it, and uses the resulting imbalance to produce various techniques.

Sunkei (Inch Drive)

A secret technique of Chinese Kenpou that attacks the opponent at close range through a distance of only a few centimeters.

Kantsuu Rekken (Piercing Violent Fist)

A technique that controls and condenses ki to send a wave through one body, destroying a target behind it.

Seikaken Renkan Tanda (Repeated Strikes of the Glorious Fist)

A rapid punching technique.

Hien Senshiken (Flying Swallow Piercing Fist)

A powerful straight punch that sends its target flying.

Honshin Hekiken (Turning Splitter Fist)

A powerful knife hand strike.

Koken (Tiger Fist)

An open palm strike.

Chouyaku Rigoutai Senpuukyaku (Whirlwind Kick)

A spinning roundhouse kick that sends the target flying.

Kantsuu Reppa (Piercing Split Destroyer)

The secret technique of Naike Kenpou. A destructive wave of ki expelled from the palms destroys anything in its path. Also known as Soushousen (Double Palm Meditation).

Fukanyuusei (Impenetrability)

By condensing their ki, the user can reduce incoming damage to its minimum amount.

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Other

Standard Tactics: Riki-Oh uses his master's fighting style, Naike Kenpou, against opponents.

Weaknesses

• Ki Weaknesses: Ki's abilities are based off the user's imagination, thus if one's heart is hesitant or isn't clear the attack will surely fail.
• Unique Weaknesses: Riki-Oh will not lay a hand on an injured man or anyone he doesn't bear a grudge against, allowing him to easily be tricked and baited. Riki-Oh's fists will be harmed from punching pure steel. The source of Riki-Oh's superhuman strength comes from the six-pointed star, creating the six letters of Gnosis and establish a powerful barrier, however if bullets cast in a fire that has burned a bible are shot toward the spots, they can destroy the "barrier" and make Riki-Oh as weak as a child.

Trivia

• His blood type is O.

Battle Records

27 - 4 - 1

VictoriesLossesInconclusive

• Bandou - Fight
  • Conditions: None.
  • Location: Prison

• Narumi - Fight
  • Conditions: None.
  • Location: Prison

• Kitamakura - Fight
  • Conditions: None.
  • Location: Prison

• Kuwabara - Fight
  • Conditions: Kuwabara's men tried to attack with him.
  • Location: Unnamed District

• Enforcer Gorilla - Fight
  • Conditions: None.
  • Location: Prison

• The Warden - Fight
  • Conditions: None.
  • Location: Prison

• Black Knights - Fight
  • Conditions: None.
  • Location: The Cape

• Umibouzu - Fight
  • Conditions: None.
  • Location: The Cape

• Hachisuka - Fight
  • Conditions: Riki-Oh's right arm was damaged to the point that it couldn't extend.
  • Location: Lageri

• Yonabaru Kenshou - Fight
  • Conditions: None.
  • Location: Lageri, The Arena

• Robotomi 560SEL-Mk. II - Fight
  • Conditions: None.
  • Location: Lageri, The Arena
  • Note: Riki-Oh initially purposefully injured himself from one of Robo's attacks to see if Nachi would kill him, afterwards he was too injured and Nachi saved him before he was killed, thus without interference Robo would've most certainly won.

• Otto Steiner - Fight
  • Conditions: None.
  • Location: The Cape

• Washizaki - Fight
  • Conditions: Match was a rematch.
  • Location: The Cape

• Nachi - Fight
  • Conditions: None.
  • Location: The Cape

• Eisaku - Fight
  • Conditions: None.
  • Location: Destroyed Tokyo

• Bonten - Fight
  • Conditions: None.
  • Location: Destroyed Family Home

• Iwato - Fight
  • Conditions: None.
  • Location: Unnamed Village

• Momiji - Fight
  • Conditions: Riki-Oh was barely alive and received help from Eisaku midway through.
  • Location: Mizuguchi's Mansion

• Busujima Chiharu - Fight
  • Conditions: There were secretly three men fighting Riki-Oh at once.
  • Location: Mizuguchi's Mansion

• Mao - Fight
  • Conditions: There were secretly three men fighting Riki-Oh at once.
  • Location: Mizuguchi's Mansion

• Barakido - Fight
  • Conditions: None.
  • Location: Riki-Oh's adoptive family house

• The Wolf Lord - Fight
  • Conditions: None.
  • Location: Unnamed Area

• Evil-Oh - Fight
  • Conditions: None.
  • Location: Unnamed Area

• Mole - Fight
  • Conditions: None.
  • Location: The Eternal Palace

• The Baron - Fight
  • Conditions: Riki-Oh received help from his brother Nachi's arm midway through.
  • Location: The Eternal Palace

• Ling Xiaolong - Fight
  • Conditions: None.
  • Location: Riki-Oh Mother's Graveyard

• Mukai - Fight
  • Conditions: None.
  • Location: Mukai's Realm

• Yomi & Shiragami - Fight
  • Conditions: Riki-Oh just got done going through being buried underground for a week of no food or drinking and was blinded from a bright flash of light. Match was a rematch.
  • Location: Prison
  • Note: As Riki-Oh was massively disadvantaged, it is likely he would've won if he wasn't blinded.

• Washizaki - Fight
  • Conditions: None.
  • Location: The Cape

• Aneyama - Fight
  • Conditions: None.
  • Location: The Eternal Palace
  • Note: Riki-Oh only lost as he was inflicted with his weakness that destroyed the barrier of his six point symbol, thus he was unable to fight.

• Mukai - Fight
  • Conditions: None.
  • Location: Mukai's Room
  • Note: It's explained that the reason Riki-Oh lost to Mukai is because he believed Mukai to be a god-like opponent that he wasn't fully clear he could beat, thus his own ki was bouncing him away.

• Yomi & Shiragami - Fight
  • Conditions: Shiragami entered midway through the fight to help out Yomi.
  • Location: Prison
  • Note: The match was postponed by cement being placed that caused Yomi and Shiragami to have to escape.

Versus Threads

VictoriesLossesInconclusive

None.

None.

None.