Somehow, someone, somewhere, looked at the wholesome genre of high school girls starting a band and thought, "You know what this needs? A gritty, psychological horror setting on public transportation."
Chikan bus 2: Misoji no hoteri (2002) - Full cast & crew - IMDb Chikan bus keionbu
While "Chikan Bus" is a term found in adult media, chikan (痴漢) is a major social issue in Japan. It refers to sexual harassment or obscene acts—primarily groping—committed against victims on crowded trains and buses. The Fascinating World of Chikan Bus Keionbu: Unveiling
: Also directed by Taro Araki, this feature includes a large ensemble cast and is part of a multi-part sequel arc. Connection to "Keionbu" The "Chikan Bus Keionbu" Case: A Dark Spotlight