Kyoichi, a man with an indecisive personality, constantly cheats. That is, until his wife sends a P. I to investigate his affairs. But what will happen when the man she sent wants to fulfill his own desires?
| Actor | Role |
|---|---|
 Tadayoshi OkuraKyoichi Otomo | Kyoichi Otomo |
 Ryo NaritaWataru Imagase | Wataru Imagase |
 Shiori YoshidaTamaki Okamura | Tamaki Okamura |
 Honami SatoNatsuo | Natsuo |
 Miyu SakihiChikako Otomo | Chikako Otomo |
 Noriko KoharaRuriko Ide | Ruriko Ide |