ROYD-101 When I moved to the countryside, the only person of my generation was my older sister. We had nothing to do but do it, so we did it all the time. Yui Kawamura

Synopsis

I Moved With My Family From The City To My Parents' House Due To My Parents' Circumstances. There, I was the only older sister in the neighborhood who was the same generation as me. There are no entertainment facilities in the countryside, and there is nothing to do. After school, my older sister came to my house and suddenly invited me to have sex. A life of having sex without being disturbed by parents begins. While repeating self-deprecating sex with an older sister who doesn't talk much about herself, I can't forget the smile she sometimes shows in a natural way...