My Hero Academia UA BATTLE HEROES

Set during the dead of winter, just before the events of the Endeavor Internship arc in season five, the students of Class 1-A find themselves confined to the U.A. dormitories. Strictly forbidden from venturing outside, the first-year heroes are left restless and bored within the walls of Heights Alliance. Their idle frustration is suddenly interrupted by the unexpected arrival of third-year student Mirio Togata, who brings an exciting diversion to lift their spirits. Mirio introduces a unique card game called "Yuuei Heroes Battle," an original creation developed by the support course students. Eager for entertainment, the class quickly gathers around as each participant draws their cards and dives into the competitive fray. What begins as a simple pastime soon escalates into a heated clash of strategy and willpower, revealing that this seemingly straightforward game holds far more depth than anyone initially anticipated. As the intense matches unfold and alliances shift, the stakes rise among the aspiring heroes. With passions running high and every card played with purpose, only one question remains: when the final round concludes, who will claim ultimate victory?