The primary antagonist and Kamui's dear friend. Fuuma is initially kind and gentle. He helps his father dutifully and dotes upon his younger sister Kotori, and excels at high-school sports. After Nataku attacks Kyogo and steals the first Shinken, Fuuma's dying father tells him that he is Kamui's twin star. Accordingly, when Kamui chooses the Dragons of Heaven, Fuuma is forced to become a Dragon of Earth, immediately attacking Kamui. He proceeds to grant wishes to the characters with whom he interacts, in ways that often lead to their death or that of a loved one. Tsubasa: Reservoir ChronicleHe is Seishir�'s younger brother, a friend of Yuko Ichihara and de facto leader of the people of the Tower. In actuality, he's a treasure hunter who can travel across dimensions and often searches artifacts at Yuko's request. He is on friendly terms with the main characters in the series.
A dragon of Earth, Nataku is an androgynous clone of extreme psychic ability, born of genetic material of TÅ�jyÅ� Kazuki, the deceased granddaughter of the president of TÅ�jyÅ� Pharmaceuticals, and her father Masaki. It is sent to retrieve the Shinken by the Chairman TÅ�jyÅ� who wishes to destroy the sword so that Nataku cannot become entangled in the matter of the Promised Day. In the process of stealing the Shinken, Nataku mortally wounds KyÅ�go, FÅ«ma and Kotori's father, who was attempting to protect the Shinken. Nataku is haunted by the memories of its previous life as Kazuki, and follows FÅ«ma unquestionably as FÅ«ma resembles the person Kazuki cared most for—her father. In Tsubasa Reservoir Chronicle Nataku is one of the fighters of the City Hall faction. Unlike in X, he is a mentally developed adult and takes care of Kazuki, alternate version of X's Kazuki (who substitutes Seishirou's place)
Tokyo Babylon Seishirou is a kind veterinarian. He joins in with Hokuto in teasing Subaru about them getting married, but always laughs it off as Subaru blushes furiously. Seishirou is actually the Sakurazukamori (powerful assasin onmyouji), or the "Sakura Assassin" whose signature is cherry blossoms and the symbol of an inverted pentagram. He made a bet with Subaru long ago, which entails the climax of the series. X Seishirou is one of the Dragons of Earth, where he reveales his true self as a cold-hearted assassin who killed Subaru's twin sister Hokuto. In their final battle at Rainbow Bridge, Seishirou arranges for Subaru to kill him realizing who really won the bet. Tsubasa: Reservoir Chronicle A vampire hunter who chases after the vampire twins (Subaru and Kamui) across worlds. By exchanging his right eye, he received the power to cross dimensions from Yuuko Ichihara, the Witch of Dimensions. He was also the one who taught Syaoran how to fight.
One of the Dragons of Earth, a member of the Japanese Self-Defense Force who is telepathically linked to the plants and animals of the Earth, and thus strongly resents humanity's pollution and destruction of the natural world. Although his punch carries the force of an earthquake, he is the least antisocial of the Dragons of Earth, and the least active in the destruction of Tokyo. He meets Yuzuriha (and is the first man she ever met who can see Inuki) and develops an affection for her; although she falls in love with him, his intentions remain platonic as she is still a child. In Tsubasa Reservoir Chronicle In Edonis country, he's a player paired up with Yuzuriha Nekoi. In Tokyo, he's one of the seven fighters of the City Hall faction.
Fuuma's younger sister, a delicate child with a congenital heart condition, and a developing yumemi (dreamseer). She was Kamui's very close childhood friend, and despite his initial coldness when he returns to her life, remains steadfastly kind to him. In the TV series, her dream is to become an indigo dyesmith (in the style of Japan's Edo period), well aware of the commitment necessary, and she spends time in her school's library reading up on the subject. Kotori was an important key to making Kamui choose one of the two sides. She was destined to die by the second Kamui, the only thing that was left to fate was whether Kamui was going to kill her or Fuuma. However, since Kamui decides that the only thing he wants is to protect her (and thus indirectly saying he will join the Seals to protect humanity so that Kotori won't die), the person that finally kills her is Fuuma. The way she dies in the manga and in the XTV series varies a little. In the manga, she dies by being stabbed in the chest with a sword but her body ends up being dismembered when the wires that kept her tied to the cross slice her body to pieces (manga only). In the manga Kamui keeps her severed head and buries it. In the TV series, her body isn't chopped to pieces and Kamui buries her entire body. However, since Kotori began to obtain special seer abilities little before she dies, she opens a sort of psyquic link with Kakyou even after her sudden death. Kotori Monou is Fuuma's younger sister, a delicate child with a congenital heart condition, and a developing yumemi (dreamseer). She was Kamui's very close childhood friend, and despite his initial coldness when he returns to her life, remains steadfastly kind to him. In the TV series, her dream is to become an indigo dyesmith (in the style of Japan's Edo period), well aware of the commitment necessary, and she spends time in her school's library reading up on the subject. She remembers with horror the day her mother died as she gave birth to the first shinken (sacred sword); when she sees the same thing happen to Tokiko Magami, she loses her mind, able to communicate rationally only in the dreamscape. Before she reawakens she is killed by Fuuma as he becomes the Dark Kamui. Hinoto, however, tells Kamui that she was destined to die—that whichever boy became a Dragon of Earth would have killed her. In spirit form she stays with the Dragon of Earth dreamseer Kakyou Kuzuki for a time, encouraging and thanking him, and telling him that the future has not been determined yet. In the movie, Kotori dies when the second Sacred Sword is removed from her body. When Fuuma first attempts to do it, entering the dreamscape with such a purpose, Kotori actually escapes with Kamui's help and reaches Hinoto's room where he's waiting, but ultimately Fuuma catches her and pulls the Sacred Sword out of his sister's belly with his bare hands, killing her much to Kamui and everyone else's horror (Arashi, Sorata and Hinoto are also there). Kamui takes her body to the Tokyo Tower just before the final fight. (Source: Wikipedia)
* Gender: Male * Age: 15 * Date of Birth: Unknown * Powers: Powerful psychic, demonstrating telekinetic ability, the proverbial "power (authority) of God" * Kekkai (barrier field): Perfect sphere (anime only) * Relatives: Shirou Tooru / Magami Tooru (mother; deceased), Magami Tokiko * Romantic Interests: Monou Kotori * Closer Friends : Monou Fuma When the audience is first introduced to Kamui at the very beginning of X, he appears to be nothing more than a brooding and somewhat cocky fifteen year old from Okinawa who is gifted with extraordinary telekinetic powers. He has returned to the place where he spent his early childhood, Tokyo, for the first time in six years, prompted to do so by the mysterious dying words of his mother, Shirou Tooru, that his destiny awaited him in Tokyo. Tsubasa: Reservoir ChronicleKamui is leader of a group of survivors residing in the Tokyo Tocho building. Charismatic and mysterious, wielding strange inhuman powers, he is bent on recovering a certain person and is ready to do anything to accomplish that goal. Later on it is revealed that he is a vampire and the twin to Subaru, the vampire Seishirou is chasing after. As payment for Subaru's wish, Kamui gives Fai his blood to save the latter's life.