anyone know these titles?

first manga:
-the mc is abusive relationship with his highschool sweetheart
- mc see's one of old high school friends (ml)
-ml was in love with mc the whole time
-mc thinks abusive bf would change so he stays
- the abuser know what he's doing is wrong so he lets the mc go
- mc and ml get together

second manga (follow up of first one)
- abuser bf and mc in the past
-abuser bf redeems himself and suffer mentally
- abuser bf also finds love and becomes bottom
- and he fully moves on from the old mc, because the mc is being happy on his life, to the he'll be happy on his


these are bls btw