@Deimochi
She will abandons him once he's not cute and not suit dresses I'm sure.
I don't think she loves or likes him, she most likely just enjoys the pleasant of dominance.
I am ok with this story but the trap is way too girly, there's no way a man can still got that girly shape when he's 24 unless he's transition and constantly eating Estrogen medicine.
@Jetsetlemming
Well at least she(original nanako) was redeemed a little in ch.57. and MC's best friend is not really a bad guy in the end, he seems actually values MC a lot.