U.A.'s Big Three represents the top hero candidates in all of Japan. Mirio Togata, Tamaki Amajiki, and Nejire Hado did not rank well in their previous U.A. Sports Festival, and their strange personalities leave a strong impression on most people. However, each member of the trio possesses an extremely powerful and versatile Quirk and have worked hard to master them in order to become the three very best students at U.A. High.