Katsuma Shimano has finally made it to the UA entrance exam, the only thing standing between him and achieving a career in professional hero work. Along the way he meets Eri Aizawa, a selfless and strong daughter to one of the school's top teachers. And Kota Izumi, a stubborn boy who couldn't care less about making friends on his own path. Despite their differences, the three soon realize one defining factor between their desires to become the next generation of heroes: The Power-Hero Deku.