So i just wanna say this drama is not the uhm "best" but its also not the worst,
I didn't really mind the incest part that much cos I've watched "Go Ahead"
But i agree that the ML was quite possessive and abusive.
He always insulted her and caused her grades to drop and didn't bother apologizing.
And he made her cook like every episode.
There's a lot of plot holes but i just decide to ignore it sometimes cos i have nothing else to watch.
Meh i think its ok to watch when bored but DO NOT REPEAT THE ML'S ACTIONS TO SOMEONE YOU LIKE.
the other characters are quite nice especially the FL's bestie shes super nice and would love to have a bestie like that. Anyways i cant really tell you what to do or what not to do, im quite sad that they started their relationship at the end but i can't do anything about it.
Welp that's all i can tell you
Good luck on your journey.