An unexpected reunion with a classmate who was plain when she was a student, but has become a beautiful woman. She's half-living with that girl whose sexual desire has grown rapidly, and they're having sex. Mahiro Yuii
One day, by chance, he had a fateful reunion with Tamahiro, who was his gaming buddy from his school days. Tamahiro has become more sophisticated and cute, but on the inside he remains friendly and easy to talk to. They started going out for drinks and hit it off over the topic of sex. When we went to the hotel naturally... our bodies were so compatible! More than a sex friend but less than a lover. A half-cohabitation life where we fuck each other begins.