Three years into her marriage, Asahi lives a lonely life working as a nurse, feeling a growing distance between her and her husband. One day, she unexpectedly reunites with a former patient, Ozawa, and ends up having dinner with him. Drunk and letting her guard down, Asahi vents her frustrations about her husband, exposing her vulnerable side. Ozawa feels his heart race at the sight. Though he leaves quickly, embarrassed, they soon meet again under the pretense of discussing her husband. While Asahi hopes this will be the end of it, the long-standing neglect and isolation have left deep emotional wounds she can't forget.