El partido más importante del mundo (Los Titanes del Fútbol, 1)

The CEIP Villacarballo team, the Titans of Football, has entered a super important league! To play their first match in the PIFIA (the Inter-Regional Children's Football Plan), the star player, Grillo, and his teammates will have to travel to Valencia. However, before the competition, they must overcome several obstacles: deciding what kit to wear, finding sponsors, and avoiding being sidelined by an illness before the game.