When All Might set off to visit his former sidekick, David Shield on the artificial island of I-Island he decides to take Midoriya with him. The island happens to be hosting a great event known as "I-Expo", there Midoriya is surprised to discover that half of his class is attending the expo. Midoriya quickly befriends David's daughter, Melissa, who much like Midoriya was one of the unfortunate 20% of the people born without a quirk. During the expo, however, a villain group immobilizes the pro-heroes (including All Might) and takes David as a hostage. Naturally, it falls on Melissa, Midoriya, and his classmates to save the day. Note: Early screening at Japan Expo Paris and Anime Expo Los Angeles on 06.07.2018.