Daisuke is a 23-year-old new schoolteacher. He ends up being put in charge of a 3rd grade elementary school class since the previous teacher quit, and in that class, there's a girl who's quite a troublemaker...

Young employee Haruhiko Sanezawa is approached by Yuiko Monou, who is referred to as the “Queen” at the workplace and is known for being severe and feared. Haruhiko gets confused when she asks him to a hotel...