Yan You

School bully Tong Yang gets suspended after a fight on the first day of school. When he returns, everyone fears and avoids him. One day, top student Xiao Zhen catches him secretly crying—and when Tong Yang tries to scare him into silence, Xiao Zhen fights back instead. Cold and distant to everyone else, Xiao Zhen suddenly starts tutoring Tong Yang. But when Tong Yang discovers the boy he fought on the first day was actually Xiao Zhen's younger brother, everything between them gets a whole lot more complicated.

(Source: WebComics)

Note: The series was originally self-published on Jing Jian’s Weibo blog. Currently releasing on Kuaikan Manhua and Bilibili Manhua since July 31, 2021.