| Nana is a servant of the Kazahaya family, She is from a samurai family. Her father was about to reveal wrongdoings within the domain but had to commit ritual suicide for a crime he hadn't done. Ichinoshin tries to correct the wrongdoings, but end up being a target himself. After finding out her father's enemy is the man behind it all, Nana decides to protect Ichinoshin and his children, as she had promised Sachi, Ichinoshin's late wife. |
| Name | Character | Episodes |
|---|---|---|
| Satoru Matsuo | 7 | |
| Takashi Ukaji | Wakuta no Gonzo | 7 |
| Issey Ogata | Yuzuki Yazaemon | 7 |
| Sho Takada | Katsuragi Sennosuke | 7 |