Hanagaki Takemichi is a worthless part-time worker who's down in the dumps. Takemichi is shocked by news that his ex-girlfriend was killed, but goes about his daily life when he is suddenly pushed onto the railroad tracks.
Takemichi returns to the present after shaking hands with Naoto and is reunited with Naoto who is now a police officer. Naoto asks Takemichi to go back in time and prevent the two leaders of the Tokyo Manji Gang from meeting.