A bizarre incident where popular actor Tachibanaya Orojirou was bitten and killed by the living doll Kinginka has become the talk of the town. Very quickly, a junior member of the same acting troupe as Otojirou, Senjaku, turns himself in to the police and the case is considered solved, but Senjaku`s girlfriend is Kiku, who works at the milk hall. She asks Yoshii, who is in love with her, to prove Senjaku`s innocence. Takuboku, who is short on money since Kyousuke cut ties with him, jumps into the conversation, and, together, he and Yoshi begin to investigate the incident...