So basically a dude gets blackmailed into playing out some girl's torture kink fantasy? And its labeled as "romance", yeah do yourself a favor and don't read this
I'm only 20 chapters in so cant say for sure but why do so many people love this? MC so far just seems like an asshole that likes leading girls on without actually having the backbone to reject them directly, like you have the balls to punch a guy and then blackmail him but you cant tell a girl...
She only smokes in moderation so its not like she's addicted, she's also very mindful about her smoking habits so I don't really see the issue at least for this instance.