To save their son, who suffers from a terminal illness, Honoka Tsujii's character enters into a one-year contract with Genfujii, a wealthy millionaire, becoming his sex slave and cumdump. Her husband trembles with helplessness and sorrow, knowing he has effectively sold his wife, yet he is moved by her unwavering determination to do anything for their child. Behind this decision lies profound love for her family and the harsh reality they face.