Riv4lries (stylized in all caps; ) is an Italian coming-of-age television series created by Simona Ercolani and spin-off of the series Di4ries. It premiered on Netflix on 1 October 2025.
The series tells the story of class 3D. At the center of attention are two rival groups: the Insiders, led by the popular Claudio and his best friend Dario, and the Outsiders, a new clique centered on the bold Terry, who has just arrived at the school from Rome and her new best friend Marzia, the class "nerd". A real conflict breaks out between the two groups, so intense that it seems as if an invisible wall divides the school into two factions. But little by little, Claudio, Terry, Dario, Marzia and their classmates â including Sabrina, Luca, Alessio and Paolo â realize that arguing and distancing themselves is not the right path. Only together can they break down the walls between them, both physical and emotional.
Insiders:
Outsiders:
Created by Simona Ercolani, directed by Alessandro Celli, and produced by Stand by Me, the film was shot entirely in Pisa. It premiered on 18 July 2025, at the 55th edition of the Giffoni Film Festival in the Elements (+10 anni) section.
The soundtrack and theme song were created using the single "Semplicemente" by Sarah Toscano and Mida, released on 12 September 2025.