
I think im just dumb but i really dont understand why theyre fighting like is the seme angry that he was used as like a way for the uke to move on or soemthing?

Mmm not exactly, uke has an attachment to his first love. Not really the first love as a person, but his first love feelings. He was sorta shocked to find out that seme was his first loveās previous lover. Seme gets annoyed and basically tells uke āyou donāt like your first love anymore, you just over-romanticize the pastā uke gets annoyed at this because he feels like the seme doesnāt understand him. But i must say i agree with the seme in this one. Uke might be overthinking it a bit... :/ this is just what my thoughts are. Correct me if i wrote something confusing/wrong, hope this helps! <3
Omg if hes the second main lead im gonna ugly sob cause i can see myself liking him