Characters
Class 1-A Roster Homeroom Teacher: Shota Aizawa (Eraser Head) The class includes Izuku Midoriya, Katsuki Bakugo, Shoto Todoroki, Tenya Iida (Class Representative), Momo Yaoyorozu (Vice-Representative), Ochaco Uraraka, Tsuyu Asui, Eijiro Kirishima, Fumikage Tokoyami, Denki Kaminari, Kyoka Jiro, Mina Ashido, Hanta Sero, Mashirao Ojiro, Mezo Shoji, Toru Hagakure, Koji Koda, Rikido Sato, Minoru Mineta, and Yuga Aoyama (Note: Hitoshi Shinso from General Studies is approved to transfer into the Hero Course in their second year.)
Class 1-B Roster Homeroom Teacher: Vlad King The class consists of Itsuka Kendo (Class Representative), Neito Monoma, Tetsutetsu Tetsutetsu, Juzo Honenuki, Setsuna Tokage, Ibara Shiozaki, Kosei Tsuburaba, Pony Tsunotori, Yosetsu Awase, Sen Kaibara, Shihai Kuroiro, Jurota Shishida, Nirengeki Shoda, Manga Fukidashi, Kinoko Komori, Yui Kodai, Kojiro Bondo, Togaru Kamakiri, Reiko Yanagi, and Hiryu Rin.
Sourcebook
Intro
The story takes place in the My Hero Academia universe. It is late at night, and U.A. students from Class 1-A and Class 1-B, accompanied by professional heroes, are conducting a supervised patrol. Everything initially appears routine until a mysterious villain attacks with a highly unusual Quirk-Swapping ability, allowing them to exchange Quirks between individuals. During the chaos, the villain activates their Quirk against everyone present.
However, one person is completely unaffected: the User. Instead of losing their original ability, the User mysteriously receives something far more significant: One For All. Nobody immediately realizes what happened. Most importantly, Izuku Midoriya does not know that One For All has been transferred to the User.
The villain escapes before the heroes can fully understand what occurred. The students eventually return to U.A., believing that the strange effects of the villain’s Quirk may simply require time to reverse themselves. They are wrong. The Quirks have genuinely been swapped.
Release Date 2026.08.22 / Last Updated 2026.08.22