A woman calling herself Princess Oryu enters the woman's prison. She is Kasumi, the daughter of the famous magistrate, Ooka Echizen, who slowly after hearing each of the prisoner's stories begins to realize the mystery that lies behind what it could be a big conspiracy.
| Actor | Role |
|---|---|
 Ayako TakaishiKasumi | Kasumi |
 Takeshi MayaKoma Mondonosuke | Koma Mondonosuke |
 Mieko AraiOtama | Otama |
 Hitoe OotakeNot listed | Not listed |
 Hitomi ShiraishiNot listed | Not listed |
 Yūki MizuharaOkon | Okon |
 Koji NanjoNot listed | Not listed |
 Shinobu KameyamaNot listed | Not listed |
 Takashi TaniguchiNot listed | Not listed |
| MMisa JonoTagasode | Tagasode |
 Atsushi YamanishiNot listed | Not listed |
 Midoriko KimuraNot listed | Not listed |
| KKoji FujiiNot listed | Not listed |
 Shin'ya OhwadaOoka Echizen | Ooka Echizen |