Miura-san exudes an air of elegance and refinement. Before marriage, she worked as a bridal model and now lives a wealthy lifestyle with her husband. Her husband is a practicing physician, providing her with a financially privileged life that many would envy. She maintains her flawless skin and figure by regularly attending esthetic treatments and yoga classes, constantly dedicated to self-improvement. However, behind this perfect exterior, her marriage is falling apart. The couple has been living separately within the same home, and Kanna feels deeply lonely. Seeking to escape this emotional emptiness, she turns to an affair website.