pretty good, not as depressing as I was expecting it to be honestly. It's only 70 chapters but it flows surprisingly well despite the short amount of time to do the story in. Really hope there's some extras! (kind of wish we had seen the ML get punished a bit more for all the shit he pulled but at least it's clear that in the new timeline he really is different and not just like this because "oh he pushed me away I am obsessed with him now" or "oh you just didn't understand my love" it's made very clear that it's mainly on the male lead for not learning anything about human culture, though it's also a bit on the MC since he didn't learn anything about Jin culture, and they both worked through this in an understandable, if a bit dramatic, way.)
Rebirth