MC makes Rin mad, and he gets turned on from her angry face. He makes things worse and worse as her hatred gets him going harder and harder. I really like situations where the girl hates the guy in hentai, but generally they follow one of two patterns – she gets mindbroken, or it’s pure femdom. Seeing something like this is pretty refreshing, where she actually likes him at first, but hates him more and more as things go along.
Fantastic release, great artwork and depiction of the theme from yami no ugomeki. Agree with your comment, nice to see this sort of stuff translated once in a while.