The Lady and the Beast
Okay I do love the FL, she's amazing, though it did annoy me how she's not over her ex and basically gets into a relationship with the ML bc they look the same... among other things ;). I do get where she's coming from (also her backstory and what happened to her in the past makes me feel for her deeply), plus the unresolved conflict involving her ex's 'betrayal' adds to her being hung over him, but hell if it doesn't make you pity the current ML. I don't know how much of a spoiler this is, since for me it was quite obvious, still SPOILERS AHEAD: I'm glad the author confirmed that the ML is actually the ex, but unlike MC he doesn't have his memories. I am also quite happy that MC decided that she loves him regardless of whether he is her ex or not. I am quite satisfied with the explanation for the betrayal, even if it was a punch in the gut, poor both of them.
The Villainess Lives Twice