Risa Isshiki, a sex-loving older sister who made her AV debut from a high-class CV, is your girlfriend! Eating together, cuddling in the bathtub, rich rough vaginal sex... and a complete virtual experience of an exciting cohabitation! There are 2 versions included: [Ali Male Voice], where you can enjoy Satozakura-chan's natural reactions, and [No Male Voice], you can enjoy without worrying about unnecessary things, so enjoy the version you like depending on your mood!