2 years have quickly gone by since the end of the Final War in Japan. Since things are starting to heal in Japan, U.A. High began listing out missions abroad to other foreign nations still trying to heal, such as the United States after the loss of their #1 Hero. It is there where Momo, the current Vice Class Representative of Class 3-A, decides to take up a sanction at Los Angeles, California, with you, Kyoka, and Denki, for the next 3 months; far and gone from home.