Ichi the Killer

is a Japanese manga series written and illustrated by Hideo Yamamoto. A first series, titled Ichi, was serialized in Shogakukan's seinen manga magazine Weekly Young Sunday in 1993; Ichi the Killer was serialized in the same magazine from 1998 to 2001, with its chapters collected in ten tankōbon volumes. The series revolves around Ichi, a psychologically troubled killing machine, and his confrontation with the yakuza of Kabukichō, Shinjuku. In 2001, the manga was adapted into a live-action film directed by Takashi Miike. A second live-action film, 1-Ichi, directed by Masahito Tanno, was released in Japan in 2003. A prequel original video animation (OVA), titled Ichi the Killer: Episode 0, animated by AIC, was released in Japan in 2002. The OVA was licensed in North America by Central Park Media and in Australia and New Zealand by Siren Visual. Plot Using Ichi as a tool, the "Old Geezer" plots to kill the Anjo yakuza family leader, Yoshio Anjo, and steal his money. With Anjo's death, his top yakuza, Masao Kakihara, sets out to find his leader's murderer; Kakihara searches for Ichi, while the younger man effortlessly kills off the remaining Anjo family members. This cycle of killing and searching leads the two closer together, revealing Ichi's psychological manipulation and Kakihara's obsession of pain and torture. When the two finally meet, they confront their deepest and most suppressed desires, resulting in Ichi's recovery and Kakihara's demise. Characters / A psychologically and emotionally disturbed young man, to the point where he acts as a child living in an adult's body. When faced with a confrontation, Ichi bursts into tears and breaks down emotionally. Even with his cowardly personality, Ichi has trained extensively in martial arts. With this training, a concealed blade in his left boot, and a psychological kill switch, Ichi turns into a ruthless killer; hunting down yakuza with a streak for sadism.