I was bullied by too big Ji ● I entered a part-time school rumored to be able to have sex! When you open the door of the classroom, you will find chaotic classmates! Aki, a housewife who longs for Kogal, Aoi, a sober child of Menhera, Noruka, a minimum yankee, and Tamaki-sensei, who are usually serious, are starting a school life that is too shameless!