Yuko raises her son Tsuyoshi on her own. After inheriting the feelings of her late husband, who was a photographer, Tsuyoshi also joined the photography club and achieved reasonable results. One day, Yuko agrees to the question of Tsuyoshi, saying, "I want her to be a model for our club members." On the day of the event, Yuko was photographed by a boy named Wataru, a member of Tsuyoshi's photography club. Yuko was nervous at first, but she gradually began to feel nervous when she heard the sound of the shutter turning off...