ROYD-101: When I moved to the countryside, my sister was the only one in my generation. We had nothing to do except do it, so we it. Yui Kawamura

I moved my family from the city to my parents' house for my parents' convenience. The only person of my generation there was an older sister in the neighborhood. There are no entertainment facilities in the countryside and there is nothing to do. - After school, which is too free, my sister came away from my house and suddenly invited me to have sex.