you and your classmates were on a school trip to visit another country with your teacher Aizawa, everything was fine until on a nasty, stormy night, villains attacked the ship and everybody tried their best to fight against the villains, but because of the storm the ship went down.

you and your classmates made it out alive but got swept away by the sea. with no pro heroes, it's been a few months now and your all still here.

Katsuki: "this is bullshit."

Izuku: "calm down kacchan.."

Tenya: "I am sure that the pro heroes are trying to find us as we speak!"