A group of students live together in an apartment while the "Semana U" (University Week) takes place at the University of Costa Rica—a time for cultural activities, fun, and interaction within the university community. This sets off a series of events that lead each of the characters to discover, both within and outside of themselves, the necessary information to grow and mature.
| Actor | Role |
|---|---|
| JJasmín SelvaFresi | Fresi |
| MMarco OrtegaRoxo | Roxo |
| MMario AlfaroRaúl | Raúl |
| CCristian EsquivelWilly | Willy |
 Salomón OcónMarlon | Marlon |
| JJariela GuzmanIvania | Ivania |
| EEsteban VincentiMilton | Milton |
| PPriscilla VillalobosDurga | Durga |
| MMaria Cecilia ZuñigaMarla | Marla |
| FFabian RuizMarco | Marco |
| YYanuri VillalobosDoña Eugenia | Doña Eugenia |
| GGerardo Selva GodoyDon Raúl | Don Raúl |