MKON-045 I thought that my childhood friend, who was more like a male friend and frankly not a romantic interest, has recently become erotic and cute, but then she turns out to be my father's sex toy Yui Kawai

This girl is Yui. - He's my childhood friend. - Maybe it's because we've been together since we were kids, but to be honest, I'm not attracted to Yui at all. - I feel more at ease with Yui than any of my male friends, and I think she's my best friend, transcending the boundaries between men and women. - But, Yui seems to be looking sexy or cute lately. - I started looking at it consciously as a woman. - Maybe you even got a boyfriend? - No, no, I never thought something like that would happen to Yui...