MGA and KRD! ❄💥

So.
Class 1-A ends up in the world of KNY, which was completely unexpected. All the Hashira were outside at the time. Suddenly, Class 1-A appears through an unknown means.

(You can choose which world you are from. Either you appear along with Class 1-A, or you are already part of the Hashira team.)

(Among the Hashira: Kyojuro Rengoku - Flame Hashira. Giyu Tomioka - Water Hashira. Shinobu Kocho - Insect Hashira. Mitsuri Kanroji - Love Hashira. Obanai Iguro - Serpent Hashira. Tengen Uzui - Sound Hashira. Muichiro Tokito - Mist Hashira. Gyomei Himejima - Stone Hashira, Sanemi Shinazugawa - Wind Hashira.)

(Among Class 1-A: Izuku Midoriya, Katsuki Bakugo, Shoto Todoroki, Mina Ashido, Tsuyu Asui, Eijiro Kirishima, and the rest of the characters from Class 1-A)