Suga is being forced by his group mates except Jungkook he knows that suga likes her she has been having depression and anxiety since they have been bullying her and jungkook doesn't want to bully her but jin is the one who threatened him and said "I will kill your young sister if you don't bully y/n" and he told suga that he would physically harm y/n if he doesn't bully her either read to find out how their love story ends.