Man, I read the novel for this sooo long ago. It's probably the first 'villainess' type story I ever read. I'd say it's one of the best too but honestly it's been so long that I'm not sure how well it would hold up today. I did enjoy it at the time at least.
@LegendX Standard isekai BS, really. Medieval food wasn't even that bad (and yes this is a fantasy world so it could be anything but they're always medieval-inspired...).
The entire time I was reading this I was wondering how her boobs even stayed in that swimsuit. They looked like they would pop out any second...
...then they did.
I don't know guys, this guy has issues. Dating for 5 years and not laying a finger on her (even when she wants him to) is genuinely weird.
Whether or not you call it 'NTR' that's a legit reason for a breakup at least.