Boku no Hero Academia: Yuuei Heroes Battle

The setting is the UA dormitory during the time leading up to the Endeavor Internship arc in season 5. During a cold winter, first-year students in Class A are confined indoors and growing restless when Mirio Togata unexpectedly arrives. He introduces a card game called "Yuuei Heroes Battle," developed by a support class. As students select cards and engage in the competition, the game reveals hidden complexities. The outcome of the contest remains uncertain.