yeah rating is a bit fucked. I think this manga (I mean at current time it is still at 4 chapters) is pretty captivating. It will hopefully handle more mature topics like Onani Master Kurosawa. That manga's rating was a bit fucked because people just read the first few chapters, gave it 1 star and dropped it, because people think it was about this kid that jacks off on other people's stuff but then it became more than that. There were a lot of growth in character and I hope this one does too to prove the critics wrong.
Interesting... Her face is really captivating. It seems it will handle mature topics. BUT: -Possible love triangle -Possible harem(?) -Dont be like Domestic girlfriend
