| Former police officer Asahina is a light-hearted young man who works for a security company. One day, he is appointed as a bodyguard and teams up with middle-aged Ishimaru. Ishimaru is a former company president who was labeled as coward due to his cautious personality. Despite having differences, they work together to protect their clients and come face-to-face with their past. |
| Name | Character | Episodes |
|---|---|---|
| Masataka Kubota | Hayato Asahina（朝比奈 準人） | 7 |
| Kazuki Kitamura | Kengo Ishimaru（石丸 賢吾） | 7 |
| Kento Kaku | Mikio Kobayashi（小林 三喜男） | 7 |
| Tae Kimura | Kaoru Honda（本田 薫） | 7 |
| Tsurutaro Kataoka | Yukio Ikeyama（池山 幸雄） | 7 |
| Junko Abe | Yu Ueno（上野 由宇） | 7 |