Boku no Hero Academia the Movie 1: Futari no Hero  

僕のヒーローアカデミア THE MOVIE ～2人の英雄（ヒーロー）～, Boku no Hero Academia the Movie: Futari no Hero, My Hero Academia the Movie: Two Heroes, My Hero Academia: Two Heroes

The students from Class 1-A at U.A. High School have completed their summer break. Izuku Midoriya and All Might attend a superhero festival on I-Island, where they meet Dave, an engineer friend of All Mights, and his daughter Melissa, who is also an engineer. Many of the students from Class 1-A are present at the festival as well. However, during the event, a group of villains infiltrates I-Island. It falls to Izuku and his friends to defend the island and uncover a dangerous plan by using their developing Quirks.