How? Wasn't seme a trash? I read a few chapters but couldn't take it after knowing he treated uke like trash in the first life. I don't want to read so it'd be helpful for me if you spoil me about why the seme behaves better in the second life. He treated uke badly in first life but better in second life why? If he loved uke wouldn't he treat uke better in the first life?
Imo, if their past life icks you so much that you don't want to read it and rely on readers to change your mind, I suggest you just skip this story as a whole.
I doubt you'll ever be satisfied on how the seme tried to redeem himself if you keep going back to his faults and solely focus on them.
god i love this manhwa,,