Riko and Youta are more than friends but less than lovers, and they are on the soccer team. Suzuki, who is also on the team, feels inferior to Youta, who is talented and popular, and out of spite, he begins to take revenge using a trap light. Suzuki uses Riko and Youta as toys to satisfy his own desires. Once he is satisfied with dominating the two, he sets up a final game. Having lost the obscene game, the two are transformed into perverts at heart and will live their lives...