大学の演劇部で衣装製作を担当する若宮鞍馬の秘密は、それはクローゼットゲイであること そして、ろくに話したこともない一つ年下の後輩・桐島のことを連日オナネタにアナニーしていること。 ミステリアスな雰囲気を纏う桐島は、繊維問屋の息子で、鞍馬が所属する演劇部の仮部員。 部の強化合宿中、恒例行事だという乱パから逃れ、頭を冷やすために海へ入った鞍馬を、 自殺しようとしていると勘違いした桐島が追いかけてきて……。 ふたりの歯車が噛み合い、動き出す―――。 壮絶な色気を放つ、那木渡初コミックス登場! ! Kurama Wakamiya is a closet gay who is in charge of the stage costumes for the theater club at his university. He has been contantly visualizing about being held by a man, particularly being physically violated by his junior club member named Kirishima. Kirishima is a son of the huge fabric business family who supplies the cloths for the costume production in heir club, he is also known as a ghost-member since he rarely come and join the club activity. That is the beginning of the story between the closet gay Kurama and Kirishima the mysterious-type guy who both labeled as the outstandingly hot guys in their university.