Who's mc's love interest?? Who's other couples?? (If there's any)

I wanna know too!!

Most of the couples are random ones that only briefly appear. But there are a few recurring ones like MC's brother and his classmate/friend (and two of their mutual friends who like the brother too, it's a harem lmao), and the MC's university friends.

And there's a guy who likes the MC but they don't have any romantic development (for now at least, not sure about later on).

Yay tysm!!