21-year-old gaming otaku girl, Airi Sato. After graduating high school, she continued working part-time at a convenience store while pursuing her personal interests. She lost her virginity during high school but had no further sexual experiences afterward. Because of this, she decided to participate in order to experience various kinds of sexual acts. Her former boyfriend used to ejaculate prematurely, so she was never able to fully enjoy sex. To fulfill her wish, we've prepared a variety of exciting scenes.