Overview
Maki Iizuka (Nozomi Sasaki) works as an editor for a wedding magazine in Tokyo. She is set to marry Kazunori Nakamura (Yuta Hiraoka) next month, when her grandmother dies. Her grandmother was like a mom to Maki. While Maki arranges items left by her grandmother, she discovers a box made from empress tree. The box contains a white bridal Kimono and marriage registration forms. The marriage registration forms are mostly empty, except for the name "Soichi Akiguni" filled into a blank. Maki becomes curious about Soichi Akiguni and decides to go to her hometown Izumo in Shimane Prefecture. There, she meets a young fisherman.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 27 | 37 | |
 | 31 | 41 | |
 | 62 | 72 | |
 | 61 | 71 | |
 | 41 | 50 | |
 | 60 | 70 | |
 | - | - | |
 | 45 | 54 |