He is immersed in sex with a silent library committee member.

Nanasawa Mia's first manga work! The strongest collaboration between [Popular doujin manga written by Yuzuha] and [MOODYZ exclusive Nanasawa Mia]! I met Akimi, a quiet and rare girl with small animal skills. The distance between me and the person I didn't show my emotions was slowly but steadily narrowing. In the midst of this, a certain doubt surrounds me. It feels almost like a fantasy that she is "deliberately showing her panties." I had regrets, but from the moment I mentioned it, the gears of my youth began to turn rapidly -