Cornered by the Genesis squad, Class 1-A and 1-B try their best to escape their attackers, but their teachers are too few to protect them all... Eraser Head then makes the difficult decision to allow the students to fight! After Muscular is defeated by Izuku, two new enemies are vanquished. It is at this moment that Katsuki, who was the target of the assault, is captured by a mysterious supervillain! And he is not the only one: Fumikage has also disappeared... Will their classmates be able to save them? The new generation of Shonen Jump superheroes finally arrives!