Soon the attacker, dubbed Lil' Slugger ("Shōnen Batto" in Japanese, meaning "Bat Boy"), is blamed for a series of street assaults in Tokyo. None of the victims can recall the boy's face and only three distinct details are left in their memories: golden inline skates, a baseball cap, and the weapon: a bent golden baseball bat. Ikari and Maniwa set out to track down the perpetrator and put an end to his crimes. Their hunt is unsuccessful, however, and the investigation eventually leads to both men losing their positions as police detectives.