Overview
Inuzuka (Hirotaro Honda), who asked about Mamiko (Rei Dan)'s disappeared father, Shinkichi (Ren Osugi), and her lover, Keiichi (Tetta Sugimoto), was murdered. A "letter" from her disappeared father holds the key.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 36 | 54 | |
 | 56 | February 21, 2018 (66) | |
 | 47 | 65 | |
 | 56 | 74 | |
 | 54 | 71 | |
 | 42 | 60 |