Hinata, a high school student, was spending empty days.Strict parents, middle school, friends only online.I couldn't find a place to stay anywhere, and in order to satisfy my loneliness, I started relying on SNS for compensated dating.And an uncle who likes cosplay that I met by chance. "I don't want to go home anymore." A strange cohabitation between a girl who wants to be fulfilled and a perverted old man has begun.