Overview
Natsumi Miyata is divorced from her husband and raising her 5-year-old son by herself. She works in the Customer Service Department of a confectionery company. She is busy handling the complaints that come in every day. One day, Natsumi receives a phone call. She hears a woman's sobbing voice coming from the other end of the line.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 59 | 76 | |
 | 27 | 44 | |
 | 24 | 41 | |
 | - | - | |
| - | - | |
 | 26 | 43 |