Yuuichi "Icchi" Taira, a formerly popular sixth-grade schoolboy, starts being bullied at school for his red hat and golden skates which strongly resemble those of Lil' Slugger.

Harumi Chouno, a woman with dissociative identity disorder attempts to defy her prostitute alter ego, Maria. Harumi becomes increasingly desperate when a colleague proposes. She accepts, but is terrified of Maria's existence being found out.

After Taeko is attacked while both Tsukiko and Kozuka have alibis, Maniwa considers the possibility of another Lil' Slugger existing and looks for connections between the victims in an attempt to pinpoint who will be next.