[Please check out the PR as well!] BSS (I liked you first) is a situation where the person you have a crush on and have not confessed your feelings to, but are not in a romantic relationship with, is pre-empted by someone else. It is similar to NTR, but since the relationship has not been established, no one is at fault, and you can experience strong self-loathing and depressed erection. This drama is about a man who, in the classic BSS situation, ends up in a romantic relationship with his best friend before he can confess his feelings to the girl he likes, and is unable to do anything about it.