It seems that my best friend's son, Yuta, isn't improving his grades. I'm worried because he's a student preparing for exams and doesn't seem to be studying properly. Erii received this consultation. Deciding to help out for her best friend, Erii immediately visits Yuta's room... There she sees Yuta deeply engrossed in masturbation. Thinking that satisfying his sexual desires might help him focus on his studies, Erii ends up promising, 'I'll have sex with you if you work hard'
