Harue Hashimoto is a popular mystery writer. She always talks about murder tricks to make it look like an accident with her friends Mayumi Tsukasa, a singer, and Miki Kitamura, an editor. Miki has a habit of saying that she wants to kill her boyfriend Kyosuke Takamaki.
| Actor | Role |
|---|---|
 Kirin KikiHarue Hashimoto | Harue Hashimoto |
 Naomi ChiakiMayumi Tsukasa | Mayumi Tsukasa |
 Yoneko MatsukaneMiki Kitamura | Miki Kitamura |
 Ken MitsuishiToru Kitamura | Toru Kitamura |
| YYuri MatsumotoRisa Hashimoto | Risa Hashimoto |
| MMakiko TominagaMachiko Nakahara | Machiko Nakahara |
 Rakuko TaneNot listed | Not listed |
 Mitsuko AbeNot listed | Not listed |
| MMina AsaNot listed | Not listed |
 Mie AzumaNot listed | Not listed |
| KKeishi HuntNot listed | Not listed |
| TTokuyoshi UmeharaNot listed | Not listed |
| YYukari YukaNot listed | Not listed |
| KKyoko HirataNot listed | Not listed |
| AAyuko HayakawaNot listed | Not listed |
| TTakuhiro AoshimaNot listed | Not listed |
| KKaori HabuNot listed | Not listed |
| HHitomi KurosawaNot listed | Not listed |
| RRumiko TakedaNot listed | Not listed |
| LLeo MeneghettiNot listed | Not listed |
| KKaren KawashimaNot listed | Not listed |
| OOriya HidetakaNot listed | Not listed |
| HHideo ShinozawaProfessor | Professor |
 Kiyoshi NakajoKyosuke Takamaki | Kyosuke Takamaki |