In "My Hero One's Justice 2", players take on the role of their favorite characters from the "My Hero Academia" series, including Izuku Midoriya, Katsuki Bakugo, and many others. The gameplay revolves around 1v1 battles, with players using a variety of moves and combos to defeat their opponents. The game features a range of modes, including an arcade mode, a story mode, and an online mode.