Kazuki works as a rookie host at a host club. One of his regular customers is Mai, but she disappears. Mai has a tab of 6 million yen with the host club. The bar owner orders Kazuki to find Mai within a week or Kazuki will have to pay back her debt. Kazuki turns to problem-solving office Kurogarasu. There, Kuroto, Yuya and Hina are hired by Kazuki to find Mai and he offers them 3 million yen.
| Actor | Role |
|---|---|
 Tsubasa SakiyamaKuroto | Kuroto |
 Keisuke UedaYuya | Yuya |
| SShunsuke NisikawaKazuki | Kazuki |
 Arisa DeguchiMai | Mai |
 Shun SugataKanai | Kanai |
 Moga MogamiHina | Hina |