Xu Nian, a high school bully and recommended student, started the "child-raising mode" from the first day he entered the school. Later, his "son" rebelled. . . . . . .
Yu Hao, a "bastard" who entered No. 1 Middle School for unknown reasons. Maybe his deskmate was too boring, so he decided to change his deskmate, and ended up changing his deskmate to "Dad". Seeing his family calling him "Er~Er~" every day every year, he thought that it was not certain who would call whom "Dad" in the future——
Intention: Study hard and make progress every day