Yoshino moved to the city in search of a job. She suddenly finds herself living alone with Taichi... Yoshino also has her sense of loss after losing her husband, and she ended up having a physical relationship with Taichi. Since then, Yoshino and Taichi have become a parent and child who have sex all the time. On the day of the accident, she went to the pond every year to bring flowers. I wonder what her husband would think if she found out that she had crossed the line between her and Taichi's parent-child relationship.
