Tsubaki is an excellent member of the Kendo club, who is able to teach the boys as well. She has feelings for Souma, who is also a member of the club, but...
One day, Tsubaki complains about the club's demise, and the principal promises to keep the club going, but in return, he demands that she let him touch her body as he pleases for a month!
In order to keep the club going, she accepts the principal's invitation...
Every day, no matter where, her body and mind are gradually melted by the devil's hands of pleasure that attack her...!
男子にも負けず指導までつける優秀な剣道部員である椿、彼女は同じ部員である相馬のことを想っていたが…。
ある日部の存続危機を訴えた椿、校長は部の存続を約束する代わりに一ヶ月もの間その身体を好き勝手に触らせるように要求してくる！
彼女は部の存続のため校長の誘いを受け入れる…。
毎日場所を選ばず襲いかかる快楽の魔の手に、段々と彼女の身体と心が溶かされていく…！
