You say that, but drama have never lasted long enough in this manga, with volume 10 last chapter being 72 (and is the latest since september), you probably won't get any big drama out of this either lmao
True. This author doesn't like to get into the hard parts of stuff.
Realistically, she'd be rattled by seeing her ex, and MC would realize her first time is something she isn't going to forget, and its not ever going to be with him.
This author will probably skim over or not even address the fact he was a sexual predator, Megura will move on from the ex quickly, and MC will double down on everything being completely fine.