ROYD-328 My female friend who stays over every day unconsciously tempts me, and I can't muster the courage to do anything about it. Sato Aru.

That girl is coming to stay again today! She's my friend's girlfriend, but she comes over just because her school and home are close. She unknowingly leaves herself vulnerable, making me suffer! Seeing her asleep in front of me… I don't have the guts to make a move, so I start watching AV quietly, but then she wakes up… And that's how it goes all the way to the end. Have sex until morning and skip school. Who would've thought such a day would come… But of course, she's my friend's girlfriend. It was supposed to be a one-night mistake, but I can't give up on her. I'm going to confess for the first time in my life!