Lake Yamanaka is bustling with the university's sports clubs, hosting a training camp that also doubles as a welcome party for new students. There, we offer to help with training camp expenses by simply playing a simple game to improve teamwork, and both seniors and juniors board the MM van at the same time! Separated by a single curtain, they play a naughty game, and we secretly film everything with a reverse magic mirror, watching them get turned on and even have sex with male club members while trying not to make noise! Multi-angle switching is not possible. After the main feature ends, a different camera angle is recorded. Running time: 198 minutes (Main feature: 146 minutes, Angle 2: 26 minutes, Angle 3: 26 minutes)