Synopsis

Banno lived in the apartment across the hall from Wakasa-sensei, and his girlfriend, Kurumi, had been murdered. Banno insisted he was attacked by a stranger, but Conan suspected Banno himself was responsible for Kurumi’s death. Several residents had witnessed a peculiar woman, and she appeared on the elevator security footage. As the police focused their investigation on Banno, fueled by the testimony of an obsessive fan, Conan remained puzzled by the method Banno used to write on his own face.