my aunt

Misaki (Shiraishi), the wife of the Nakajima family, has to take care of their only son, Takumi, due to her sister and her husband being transferred. Misaki had been growing dissatisfied with her relationship with her husband, but when she saw Takumi's honest and bright personality, her smile naturally returned. However, behind Misaki's smile there is a secret that she cannot tell even her husband. Misaki reveals her secret to Takumi and becomes honest about her feelings, and ends up having a relationship with Takumi... Misaki seeks pleasure and discovers forbidden love, and a deep rift is carved in her heart that cannot be repaired!