Shiina Shinya, a high school student, believes that girls are practically worthless because he can't comprehend them. Nevertheless, he finds himself surrounded by peculiar girls. Tsubasa Tooka is a cute girl who adores him but also stalks him. Shikimura Masami, who is into masochism, has enlisted Shinya as her playmate. Ikari Satsuki appears to be unduly curious about the recent string of stabbings and attempts to involve him. Banjou Yoruko, a typically reserved bookish girl, has concluded that they are a couple in some fictional realm. Uchida Yumeji is the school's sleeping beauty and spends most of her time in the infirmary due to her need for sleep. Shinya delivers newspapers to keep her updated on current events whenever she awakens. Finally, Okui Akane believes she is a vampire, and Shinya is unsure if it's true but still grants her permission to drink his blood. How will Shinya cope with these complicated, worthless girls?
