Three girls - Miwa, an introvert who's best friend is her turtle, Saori, a rich girl from a celebrity family, and Koyuzu, a member of a revenge agency - wind up in a complex rivalry with one another.
| Actor | Role |
|---|---|
 Ruka IshikawaMiwa Kameda | Miwa Kameda |
 GuamaKoyuzu Inui | Koyuzu Inui |
 Hiroe IgetaSaori Tokusa | Saori Tokusa |
 Yohta KawaseKondo | Kondo |
 Makiko WatanabeMisako-kun | Misako-kun |
| TTakehiko FujitaNot listed | Not listed |
 Yusuke TakahashiNot listed | Not listed |
 Hinako SaekiNot listed | Not listed |
 Koji KiryuNot listed | Not listed |
 Yoichiro SaitoNot listed | Not listed |
 Shin'ya OrikasaNot listed | Not listed |
| KKazuhiro SawadaNot listed | Not listed |
| HHaruhi NakajimaNot listed | Not listed |
 Rima MatsudaNot listed | Not listed |
| KKentaro KogaNot listed | Not listed |