ICHI - The Killer

Ichi the Killer: Episode Zero is a psychologically intense anime OVA that serves as a prequel to Takashi Miike’s notorious live-action film Ichi the Killer. Directed by Shinji Ishihira and produced by AIC (Anime International Company), this 47‑minute feature dives into the origin of the titular killer, exploring the trauma and manipulation that transformed him into a deadly weapon . Its storytelling mirrors Tarantino‑style visuals with gruesome flair, delving deeper into Ichi’s psyche and the sadomasochistic dynamics with Kakihara. The OVA premiered in Japan on September 27, 2002, released on VHS and DVD under the title Koroshiya 1: The Animation Episode 0, and later licensed by Central Park Media in North America, debuting on September 21, 2004, with an Australian/New Zealand release via Siren Visual on February 21, 2005. It expands the Ichi world with haunting animation, though it remains a niche experience—animated brutality that some critics have called "evil" in its uncompromising violence.