After experiencing divorce when her son was young, Waka Misono has lived solely for his sake. She worked tirelessly for her child, always suppressing her own desires. As long as her son was by her side, nothing else mattered. Yet deep inside, the loneliness of never being touched or loved had steadily grown. One day, she catches her son reading adult magazines with his friend. Shocked, the desires she had long repressed suddenly surge to the surface. In the moment where emotional and physical longing collide, a new passion begins to awaken.