Tokyo Kids

The year is 1580 and Nobunaga Oda is working to consolidate his power over Japan. In his army are weapons of great destructive power: rapid fire machine guns, lasers, missiles and, most frightening of all, the reputedly immortal ninja Ginnai Doma. Like a sentence of divine wrath he hunts down and destroys dissident monks, ninjas and others, wherever they may be. With the clans on the brink of destruction, a single ninja accepts the impossible task: kill the immortal Ginnai.

Hideo Ozu is an editor in a shady adult video company. For years, he has dreamed of being a motion picture director while his childhood friend Mai Kurosawa has become an upcoming actress. Then one day, his dreams are shattered when Mai takes all of his amateur videos of her and tells him to get out of her life. On his way home after a few drinks, Hideo bumps into Cyberdoll Sara, who makes him mark an invoice. When he arrives at his pad, Hideo is greeted by three Cyberdolls—Mai, Ai and Mie...

Signal, a robot companion built for Nobuhiko, is attacked by Pulse, one the its creator's previous prototypes. Reprogrammed by Dr. Otoi's mysterious rival, Pulse is loaded down with weapons and sent on a mission by Otoi: steal the most recent robot technology, and obliterate anything that gets in his way.

When he was young, Arimasa Tsuchimikado rescued an injured cat and wished for it to become human. The cat, Kagetsu, is actually a member of the shape-shifting Kouga tribe and comes to live with Arimasa.