A mysterious group called Humarize strongly believes in the Quirk Singularity Doomsday theory which states that when quirks get mixed further in with future generations, that power will bring forth…

Class 1-A visits Nabu Island where they finally get to do some real hero work. The place is so peaceful that it’s more like a vacation … until they’re attacked…

All Might and Deku accept an invitation to go abroad to a floating and mobile manmade city, called ‘I Island’, where they research quirks as well as hero supplemental items…