Takahashi Meiko (Mano Azusa) used to work at a large newspaper company. However, she is now an ordinary housewife. She receives a call from Sasame (Kanda Masaki), a former colleague who is now working at another company asking her for her help. She is informed that a murder has taken place when she arrives and goes to the scene of the crime. She learns that the victim was her son’s intermediate school teacher.
| Actor | Role |
|---|---|
 Azusa ManoMeiko Takahashi | Meiko Takahashi |
 Kaoru SugitaKumiko Nojima | Kumiko Nojima |
 Atom ShimojoNaoki Takahashi | Naoki Takahashi |
 Soichiro KitamuraLieutenant Itakura | Lieutenant Itakura |
 Masaki KandaJo Sasame | Jo Sasame |
 Makoto FujitaKotaro Oyama | Kotaro Oyama |
 Gen KimuraNot listed | Not listed |
 Rie ShibataNot listed | Not listed |
 Kaoru MizukiNot listed | Not listed |
| TTeruaki SatôNot listed | Not listed |
 Kenta SatoiNot listed | Not listed |
 Eiji ÔkiNot listed | Not listed |
| RRyota SatoNot listed | Not listed |
| CChū TakatsukiNot listed | Not listed |
 Yukari KimizukaNot listed | Not listed |
 Kyoko HayamiNot listed | Not listed |
| 沢沢口修一Not listed | Not listed |
| AAyuta NogamiNot listed | Not listed |
| MMasamune YaharaNot listed | Not listed |