Episode 7: MHz

Ikari and Maniwa receive word of Taeko's attack from the previous episode. Masami is devastated by Taeko's amnesia as Ikari looks from the sideline since it happened in a different district. Ikari and Maniwa interrogate Kozuka again to make him confess that he is merely a copycat. They manage to get out of him that he only attacked Usshi and Hirukawa but Ikari tries to get a full confession. However, Maniwa soon discovers another connection between the victims; they all were under some kind of stress and were relieved after the attack. But, he soon figures out that Taeko was also emotionally stressed and finds out that Taeko was attacked about the same time that Tsukiko fainted, meaning that Lil' Slugger can be nowhere and everywhere and that he feeds on paranoia. He tells Ikari but gives him an application for leave and tells him to take a break. However, Maniwa still pushes and soon realizes that the next target is Kozuka.