Sun is the daughter of mermaid Yakuza Seto Group's boss, Seto Gozaburo. She is a firm believer in the chivalrous spirit of mermaids, and is devoted to her role as Nagasumi's wife. Not yet being an adult, Sun is not able to completely maintain her human form, and her legs revert to a tail whenever she comes into contact with water. (Source: Wikipedia) Sun is well known in her school due to her figure, tall height, and model like appearance.
Height: 165 cm Weight: 52 kg She is a good friend of Mawari. While her true name is unknown, her classmates only refer her as Iinchou. Despite the fact that she is the class president, her presence is usually too passive to be noticeable. She also has a crush on Nagasumi. She is actually a very beautiful girl once she takes off her glasses or changes them—even Nagasumi fell for her. (Source: Wikipedia)
* First appearance: Battle 266 * Age: Early-50s * Type: Sei * Type: Satsujin Ken * Yami Symbol: Void * Martial Arts: Kalarippayattu Sehrul Rahman is the Kalarippayattu master of Yami's One Shadow, Nine Fists and master of Ethan Stanley. He is a tall and muscular man with long hair slicked in the back and a long light beard. He wears an outfit from India and has golden arm bands around his wrists. He is at least as old as over his 50s, suggesting he's one of the senior members. Sehrul is shown to be a gentle and passive man, as seen when he stops Kushinada Chikage from pinching herself as punishment. He believes "the punishments of martial arts should be dealt by martial arts." Of the masters, he is the only one not excited about pitting his disciple against Kenichi. However, he has a lethal side to him as well, as seen when he attacks the marma points of the forces sent to detain him, with enough power to kill them had not the Ryozanpaku masters intervened and saved them. His gentleness is also mentioned by his disciple, who wanted to defeat Kenichi in order to put Rachel Stanley under his care and thus save her from the harm of Silcardo Jenazad. He also seems to have an aptitude for tolerance, as his personality rubbed off on his disciple, contrasting largely with Diego Carlo's flashy personality. Despite his overall passivity, Sehrul believes that the true form of the Satsujin Ken is emotionless. When Hongou Akira arrives at the Yami meeting after Kanou Shou's death, Sehrul comments that one must be heartless in order to effectively utilize the Satsujin Ken, disapproving of Shou inheriting his techniques. How he managed to get his disciple, a Dou fighter, to take upon or bypass this limit effectively is unknown, though it could be that he taught him to keep his emotions within himself and unleash them through his martial arts.
First appearance: Battle 176 Age: 19 Type: Dou Type: Satsujin Ken Yomi Symbol: Steel Martial Arts: Lucha Libre Rachel Stanley is Castor of Yomi, Diego Carlo's disciple, and older twin sister of Ethan Stanley. She makes up the other half of Team Gemini alongside her brother and participates in the D of D tournament. Rachel is a young fairly tall girl with long wavy blond hair down to her back and a very curvaceous figure and well-endowed breasts, both being as much so if more than any girl her age, including Miu and Renka. As a civilian, she usually wears her school uniform (that she modifies to be more revealing to show off her figure). When she fights, Rachel wears her wrestling outfit for fighting that has arm bands with tassels on it with a revealing V-neck cover showing her breasts and has a very short skirt with tassels that reveals most of her legs and thighs. When she wants others to look at her, she tends to wear revealing outfits for attention. Rachel has a very flamboyant personality, always wanting to be the center of attention, which she often achieves. She easily becomes upset whenever others gain more attention than her and she claims their "taking the spotlight" and is willing to perform anything to regain the attention of others, even if it means she embarrasses herself by ripping her clothes to do so, showing she's an attention seeker. Ethan said that as long as she has attention she does not care what happens to the world. She's selfish, spoiled, hot-tempered, and sarcastic. She's also a huge flirt, having Kenichi (unintentionally) grope her breast and teasing Kenichi about it despite it being an obvious accident and even kissed him on the cheek to make Miu very angry and even jealous. She is also a very aggressive person and the more dominant of Team Gemini, often seen yelling, punching, and kicking her brother, and he, in turn seems very meek in front of her presence, despite their great difference in size. Despite this, Ethan loves his sister very much, but Rachel rarely shows any form of care towards her little brother. Rachel seems to enjoy battle due to the attention it gets her, but is easily riled when an opponent grabs her attention, forcing her to beat the opponent in a very aggressive way. However, she usually holds back so as to create a more "spectacular" show in a somewhat sadistic manner and enjoys the suffering of others. She also follows her master's rule to fight only when there is an audience. Rachel also seems to have a penchant for humiliating other female fighters during a fight, as seen with the fight against Renka, where she subjected the girl to perverse submissions. She displays her ability to manipulate and control the emotions of the crowd several times, an ability often exercised as she is always eager to be the center of attention. Frequently used in this is the element of surprise, where she pretends to be beaten and launches attacks back at her opponent, thus getting the most attention she can. However, Rachel has shown some level of compassion towards others, such as when Miu was kidnapped by Jenazad, she took pity on Kenichi and decided to help him and his friends locate her due to the Shinpaku Alliance saving her from him before. Also, her time with Kenichi and his friends seems to have helped her mellow out somewhat, as she doesn't seem to be as aggressive as she used to (though this may be due to her master being locked up and is still obsessed with finding him).
Birthday: January 25 Blood type: O Matsuri, nicknamed "Mats" in the manga, is an eleven-year-old glasses-wearing girl with a pet ferret named John, and is depicted as having a very timid personality in the story. She is often the subject of Miu's teasing and can resort to crying and hiding behind Nobue. She is one grade below Chika and Miu, in the same class as Ana, with whom she quickly became friends. Matsuri discovers that Ana can speak Japanese fluently and helps her hide both her Japanese language skills from the rest of their class and her lack of English language skills. While she has gray hair in the anime, her hair is white in the manga.
"Spiral Shell" Maki is an assassin working for the Seto Group, as well a devoted friend of Sun. She, like G�zabur� Seto, dislikes the idea of "losing" Sun to Nagasumi, and will often distract Sun with sweet talk in order to fire her shell gun at Nagasumi. She also thinks that Nagasumi and Luna should be together. (Source: Wikipedia)
Shark is a member of Seto Group initially summoned by Sun's father during the Michishio family's initial visit to the Seto family home to attack Nagasumi. In human form, he later becomes Nagasumi's P.E. teacher. By his thinking, the sooner Nagasumi dies, the sooner everyone can return home. He often acts on this logic, trying to eat him. According to him, the answer to all problems is by eating the person causing the chaos, be it Sun's or Lunar's fans or a suicide bomber from his own group. he often seen sleeping and he can transform in only a sharkhead, but also a whole shark as seen when he's in the sauna. ( partly wikipedia )