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.
| Directing | Jesús Font | Director |
| Production | Miguel González Familiar | Producer |
| Production | Beatriz Bodegas | Producer |
| Writing | José Pérez Quintero | Screenplay |
| Directing | Julián Núñez Sánchez | First Assistant Director |
| Camera | Laia Lluch Vela | Still Photographer |
| Camera | Javier Salmones | Director of Photography |
| Costume & Make-Up | Ana Guillem | Hair Designer |
| Costume & Make-Up | Esther Guillem | Makeup Designer |
| Sound | Vanessa Garde Luque | Original Music Composer |
| Production | Beatriz Bodegas | Executive Producer |
| Sound | Albert Roca | Sound Supervisor |
| Costume & Make-Up | Helena Sanchís | Costume Designer |
| Sound | Ana Morán | Sound Supervisor |
| Visual Effects | Helmuth Barnert | Visual Effects Supervisor |
| Art | Rafa Jannone | Production Design |
| Costume & Make-Up | Pedro Raúl de Diego | Special Effects Makeup Artist |
| Production | Natalia Maestro | Production Director |
| Art | Alberto Barrera Millán | Property Master |
| Editing | Cristina Laguna | Editor |
| Production | María José Rocher | Production Director |
| Sound | José Manuel Sospedra | Sound Recordist |
| Sound | Albert Roca | Sound Editor |
| Visual Effects | Pablo Morales de los Ríos | Animation |
| Sound | Manuel Corrales | Foley Artist |
| Production | Rafa Molés | Producer |
| Production | Natalia Maestro | Executive Producer |
| Sound | Ana Morán | Sound Editor |
| Sound | Alfonso Raposo | Sound Mixer |
| Camera | Jorge Casabán | Key Grip |
| Visual Effects | Carlos Fernández | Special Effects Supervisor |
| Editing | Miguel P. Gilaberte | Color Grading |
| Crew | Álex Franco | Stunt Coordinator |
| Production | Eduardo Jiménez Abad | Executive Producer |
| Directing | Patricia Vila | Script Supervisor |
| Visual Effects | Carmen García | Visual Effects Supervisor |
| Production | Paco Puig | Location Manager |
| Lighting | Toni Puertas | Gaffer |
| 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 |
