Omaera Zenin Mendokusai!¡Todos ustedes son una molestia!; Nakakainis kayong lahat!; You're all a pain in the ass!; お前ら全員めんどくさい!; 你们这些家伙真麻烦; 너네들 전부 성가셔!; ก๊วนสาวจุ้น วุ่นโลกแตก; Neonedeul Jeonbu Seong-gasyeo!; Nǐmen zhèxiē jiāhuo zhēn máfan; You Guys Are All Annoying!
For some reason, Kunitachi Kunihiko, a language arts teacher, always finds himself quarreling with his student, Ichimiya Kazumi, an anti-social girl without any friends. When he tells her to make some friends, she declares: "Be my friend, Sensei."