Overview
Shun Fujishiro is a psychiatrist and works at a university hospital in Tokyo. He is engaged to Yayoi Sakamoto. One day in April, when he is about to marry Yayoi Sakamoto, he receives a letter from his first love Haru Iyoda. They dated 10 years ago. Suddenly, his fiancé Yayoi Sakamoto disappears.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 35 | 36 | |
 | 36 | 38 | |
 | 22 | 24 | |
 | 31 | 32 | |
 | 35 | 36 | |
 | 23 | 24 | |
 | 44 | 45 | |
 | 53 | 54 | |
 | 60 | 61 | |
 | 47 | 49 |