The film explores the dynamics of the "Lolita complex" through two interconnected stories. Sushiaki Karasawa, a young teacher in Tokyo, becomes obsessed with Yoshida Chizuru, a 19-year-old student he sees in a commercial. Recognizing his attention, Chizuru visits him and offers to spend the night, leading to escalating power dynamics. Later, Chizuru becomes infatuated with Azumi Yamada, a naive newcomer to school and the new neighbor of her rock star boyfriend, Hiroyuki. When Hiroyuki discovers he's being replaced by Azumi, will Chizuru be able to protect her from his vengeful actions?