My Hero Academia UA BATTLE HEROES is a oVA anime that premiered in fall 2023, produced by bones.

About the production: the story comes from an original script, there is 1 episode of about 23 minutes and its current status is "finished".

Its main genres are action, comedy and slice of life, with themes such as Male Protagonist, Card Battle, Super Power and Primarily Teen Cast.

On AniList, My Hero Academia UA BATTLE HEROES has an average score of 68%, a good score, and appears on 14,888 users' lists.

The stage this time is the UA dormitory just before season 5's Endeavor Internship arc! In the middle of winter, a hot and blustery cold battle is unfolding at Heights Alliance! Third-year Mirio Togata appears suddenly as the first-year students in Class A are bored during their ban from going outside. He brings with him the card game "Yuuei Heroes Battle," created by the support class. As each student picks cards and joins the fierce battle, there seems to be more to the game than meets the eye. At the end, who will emerge victorious? (Source: Anime News Network) Note: The anime had a world premiere at tne New York Comic Con event on October 13 in English dub before the Japanese release in theaters.

Official synopsis from AniList.