It started by chance. He meets his former partner, Uchida, a photographer. As a full-time housewife, I was busy with housework, and before I knew it, I was 30 years old. This reunion may have been inevitable for Chiharu. "Can I take you as a model for a photo?" Chiharu nodded lightly at Uchida's suggestion. After a decade or so, the two of them close again. Eventually, their feelings overlap.