BrotherBeater红
Wooyoung and San have been fooling around for some months now. Hongjoong Wooyoung's overprotective brother doesn't like San and he will do anything to keep him away from his brother...That's until San's brother Seonghwa comes into the picture. Cross-Post On AO3: https://archiveofourown.org/works/33383476/chapters/8291...