Kyou, who belongs to the swimming club, was secretly dating Ace. Kyou is leading a fulfilling life with her club activities and private life. However, her sex scene with her boyfriend was filmed, and the footage was circulated among the swimming club members. Who filmed the planned intimidation story and video? Kyou succumbs to sexual blackmail as her weaknesses are grasped. With threats that continue on a daily basis, she turns into a sex slave in the swimming club. And what she was waiting for at the end was a shocking ending...
