In the X manga Fuma is introduced in the
X manga as a kind, gentle person whose quietness intimidates his peers. He helps his father, Kyogo; dotes on his younger sister,
Kotori, and excels at high-school sports. Fuma and Kotori were childhood friends of
Kamui Shiro, who wanted to marry Kotori. Like the young Kamui promised to protect Kotori, Fuma promised to protect him. Kamui later leaves Tokyo and becomes a delinquent; Fuma and Kotori's mother dies, creating the weapon known as Sacred Sword which Kyogo hides. When Kamui returns to the city as a teenager, the cyborg
Nataku attacks Kyogo and steals the Sacred Sword; Fuma's dying father tells him that he is Kamui's twin star. After that, Kamui's aunt dies, creating another Sacred Sword like Fuma's mother. Following this, Kamui is chosen as a member of the Dragons of Heaven, a group with the duty of saving mankind. This automatically causes Fuma to be forced to become a Dragon of Earth, attacking Kamui and killing Kotori with new powers and the second Sacred Sword. As the Dragons of Earth reunite with Fuma, Nataku returns the Sacred Sword. Both Fuma and Kamui seal their respective Sacred Swords until the day Armageddon begins. The new Fuma destroys areas of the city with the other Dragons of Earth, and reminds whoever sees him of the person about whom they care the most. After his transformation into a Dragon of Earth, Fuma refers to himself as . Fuma, as the Kamui of the Dragons of Earth, can sense the heartfelt wishes of others. However, he grants wishes to the characters with whom he interacts, which often lead to their death or that of a loved ones. As he murders his enemies, Fuma disappointed by the fact that mankind wish to die for others rather than live. Following the destruction of most of Tokyo with only one barrier still intact, Kamui again encounters him. Fuma tells him that Kamui will never defeat him unless he discovers his true wish, and tells Kakyo and Subaru that his true wish can only be granted by Kamui. Regaining one of the Sacred Swords, Fuma faces Kamui for the last time as the series goes on hiatus.
Other appearances In the
1996 film, Fuma's character is different. When Kamui returns to Tokyo, Fuma follows the Dragons of Earth when they kidnap Kotori. He meets a woman named Kanoe aming to recruit him to the Dragons of Earth. From Kanoe, Fuma learns that he is Kamui's opposite and must face him to destroy humanity, Fuma changes to his evil persona. However, Fuma also kills Kotori and most of the Dragons of the Earth to take his Sacred Sword. Kamui beheads him with his Sacred Sword near the end of the film; he weeps over Fuma's corpse and cradles his severed head, wondering why tragedy had befallen him. In the anime television series, Fuma becomes Kamui like in the manga but his final actions are different; He recruits
Arashi Kishū into the Dragons of Earth to kill Kamui as her lover, Dragon of Heaven
Sorata Arisugawa, is destined to die protecting Kamui. In the end, Sorata sacrifices his life to protect Arashi from Fuma and burn burn most of his body. Mortally wounded, Fuma absorbs Nataku's flesh to recover from his wounds. He survives for his match against Kamui, and defeats him. A wounded Kamui sacrifices his life to create barrier which restores his best friend's old personality. In addition to manga and anime, Fuma is a playable character in
X: Unmei no Sentaku, a video games based on the series. An alternate Fuma appears in
Tsubasa: Reservoir Chronicle. Fuma is Seishiro's younger brother, a treasure hunter and the leader of the people in
Tokyo Tower. He arrived in Tokyo four years earlier with a magic feather from a young girl,
Sakura. Fuma often battles Kamui in Tokyo, and they are the region's strongest fighters. He is a friend of the witch
Yuko Ichihara, for whom he retrieves items when he travels to other dimensions. Fuma appears in Japan Country to give Sakura's ally,
Kurogane, a robotic arm while working for Yūko. Fuma had encountered series protagonist
Syaoran, realizing that he had become stronger than Seishiro had trained him; however, the fight's outcome was unknown. He reappears in the spin-off
Tsubasa World Chronicle on a mission to deliver a replacement of Kurogane's arm. ==Reception==