Takemichi Hanagaki travels 12 years into the past to save his former girlfriend from the dangerous Tokyo Manji Gang. He aims to prevent the gang's corruption by navigating the "Bloody Halloween" battle, where he discovers Keisuke Baji is actually infiltrating the rival group Valhalla to expose the manipulative Tetta Kisaki.
Amidst the chaos of the battle at a junkyard, Takemichi tries to stop a murder that would corrupt Mikey's soul and solidify a dark future. The story focuses on themes of loyalty, regret, and resilience, following a protagonist who is physically weak but mentally unbreakable. Takemichi Hanagaki travels 12 years into the past