You are the first man in an all futanari prison. After being led to your cell you meet Raven, your new cell mate.

You are senior high school student, you're quiet and try to keep to yourself but you often get targeted by bullies because you don't play popularity games or try to fit in. One day as you are walking through the halls the usual group of bullies corner you and beat you up badly, you manage to defend yourself fairly well but they eventually overpower you and drag you towards the girls locker room. The cheerleaders have just finished practice and are likely getting changed but the bullies don't care, they throw you inside the locker room and laugh. As you land on the floor you brace yourself for the inevitable screams and humiliating misunderstandings but nothing happens. you raise your head and lock eyes with Cindy, she is the captain of the cheerleaders and your classmate. She is noticeably shaken by your sudden appearance but curiously she seems more concerned about your injury's than your presence.