Javi is een tienerstudent die zo verlegen en onhandig is dat hij niet weet hoe hij de aandacht moet trekken van zijn klasgenote Sara, een nerdachtig meisje dat alleen maar geïnteresseerd is in een literaire sage over vampiers.
| Production | Miguel González Familiar | Producer |
| Production | Beatriz Bodegas | Producer |
| Directing | Jesús Font | Director |
| Costume & Make-Up | Helena Sanchís | Costume Designer |
| Sound | Vanessa Garde | Original Music Composer |
| Directing | Julián Núñez Sánchez | First Assistant Director |
| Writing | José Pérez Quintero | Screenplay |
| Camera | Javier Salmones | Director of Photography |
| Costume & Make-Up | Esther Guillem | Makeup Designer |
| Costume & Make-Up | Ana Guillem | Hair Designer |
| Art | Rafa Jannone | Production Design |
| Sound | Alfonso Raposo | Sound Mixer |
| Camera | Jorge Casabán | Key Grip |
| Production | Natalia Maestro | Executive Producer |
| Lighting | Toni Puertas | Gaffer |
| Production | Paco Puig | Location Manager |
| Art | Alberto Barrera Millán | Property Master |
| Visual Effects | Pablo Morales de los Ríos | Animation |
| Sound | Manuel Corrales | Foley Artist |
| Camera | Laia Lluch Vela | Still Photographer |
| Visual Effects | Helmuth Barnert | Visual Effects Supervisor |
| Visual Effects | Carmen García | Visual Effects Supervisor |
| Costume & Make-Up | Pedro Raúl de Diego | Special Effects Makeup Artist |
| Production | Natalia Maestro | Production Director |
| Sound | Albert Roca | Sound Editor |
| Sound | Ana Morán | Sound Editor |
| Production | Beatriz Bodegas | Executive Producer |
| Sound | Albert Roca | Sound Supervisor |
| Crew | Álex Franco | Stunt Coordinator |
| Production | Eduardo Jiménez Abad | Executive Producer |
| Directing | Patricia Vila | Script Supervisor |
| Production | Rafa Molés | Producer |
| Sound | José Manuel Sospedra | Sound Recordist |
| Sound | Ana Morán | Sound Supervisor |
| Editing | Cristina Laguna | Editor |
| Visual Effects | Carlos Fernández | Special Effects Supervisor |
| Production | María José Rocher | Production Director |
| Editing | Miguel P. Gilaberte | Color Grading |
| Directing | Cheli Sánchez | Second Assistant Director |
| Directing | Hugo Gómez | Second Assistant Director |
| Directing | Alberto Madrid | Second Assistant Director |
| Directing | Mercedes M. del Río | Second Assistant Director |
| Directing | Cristina Liberos | Second Second Assistant Director |
| Directing | Alba Iranzo | Third Assistant Director |
| Directing | Juan José Barriaga Ballesteros | Third Assistant Director |
| Camera | Carlos Pérez Gascó | "A" Camera Operator |
| Camera | Daniel Salmones | "B" Camera Operator |
| Camera | Daniel Salmones | First Assistant "A" Camera |
| Camera | Ciro Selma | Focus Puller |
| Camera | Sonia Royo | Focus Puller |
| Camera | Borja Vázquez Salom | Focus Puller |
| Camera | Casandra Cameo | First Assistant "A" Camera |
| Camera | David Matt | First Assistant "B" Camera |
| Camera | Carmina Del Campo | First Assistant "B" Camera |
| Camera | Adrián Correcher | First Assistant "B" Camera |
| Camera | José Manuel Herrero Gaspar | Underwater Camera |
| Sound | Dani Navarro | Boom Operator |
| Sound | Kike Navarro | Boom Operator |
| Sound | Arturo Salom | Sound Assistant |
| Sound | Roberto Arjona | Sound Assistant |
| Art | Maje Tarazona | Assistant Set Decoration |
| Art | Carla Monrabal | On Set Props |
| Art | Claudia Gómez | On Set Props |
| Art | Maite Olaia | On Set Props |
| Art | Alba Engel | On Set Props |
| Art | Pedro Delgado | Set Decoration |
| Art | Nacho Santos Delgado | Set Decoration |
| Art | Pablo Avilés | Construction Foreman |
| Costume & Make-Up | Joaquín Montull | Assistant Costume Designer |
| Costume & Make-Up | Fran Moreno | Assistant Hairstylist |
| Costume & Make-Up | Ana Antón de los Ángeles | Assistant Makeup Artist |
| Editing | Juan Alba | Assistant Editor |
| Crew | Iván Pérez Rodríguez | Utility Stunts |
| Crew | Estefanía Balaguer | Stunt Double |
| Crew | Martín Cartelle | Stunt Double |
| Crew | Alejandro Bertero | Stunt Double |
| Crew | Alicia Moreno | Stunt Double |
| Crew | Juan José Rodríguez | Stunts |
| Crew | Paloma Calderón | Choreographer |
| Art | Pablo Morales de los Ríos | Title Designer |
| Sound | Andrea Rada de Luis | Songs |
| Sound | Jorge Gomis Marín | Songs |
| Sound | Iván Ramírez Hernández | Songs |
| Sound | Ana Navarrina | Songs |
