The second live-action adaptation of the popular comic by popular doujin author Tomoe Sasamori, which has sold over 300,000 copies in total. I don't go to school and my game sense is the only thing I'm good at, so I was looking for team members for a tournament to test out the skills I've cultivated every day. The three potential members that he met through SNS are all beautiful older women with big boobs and plump... As they deepen their friendship, he ends up having physical relations with Mayumu and Ayaka one after another. In parallel to the days when the four of them got together, the relationship between the two of them continued steadily, and Nanako, who was married, had no way of knowing about it...