Satrio and Natasha met in an incident. Satrio who is interested in Natasha decides to help her find the owner of a diary of a man named "Boy".
| Actor | Role |
|---|---|
 Ario BayuSatrio | Satrio |
 Didi PetetEmon | Emon |
 Tara BasroPutri | Putri |
 Carissa PutriNatasha | Natasha |
 Abimana AryasatyaAndi | Andi |
 Poppy SoviaNina | Nina |
 Albert HalimHerry | Herry |
 Paul FosterNico | Nico |
| BBtari KarlindaIna | Ina |
 Roy MartenAyah Satrio | Ayah Satrio |
 Leroy OsmaniBos Preman | Bos Preman |
| OOnky AlexanderSi Boy | Si Boy |
 Diaz ArdiawanMekanik | Mekanik |
 Melanie RicardoNot listed | Not listed |