Zhenhua High School is a place where third-rate students gather, where falling in love, violence, fighting, and brawls are commonplace. However, with the start of the new semester, an orphan from the underworld arrives, and everything begins to change... The protagonist has the rules for picking up girls , it’s okay to flirt with the school belle, flirt with the class belle, eat tofu from the plump Yujie teacher.