On the first day when Tang Yi, a beautiful boy, transferred to Yin Feng College, he met three super handsome boys: no one dared to question his authority, Xun, who was as cute and lively as a rabbit and was always in trouble, and Zi, who was an all-around super and invincible boy who attracted countless little girls but had gynophobia - they were all members of the student union of Yin Feng College. After Tang Yi accidentally entered the student union, his high school life that he wanted to spend peacefully was disrupted by the participation of the three of them. However, what troubled him the most was not just that, because she was not "him", and Yinfeng College was an all-boys college...