Class 1-A were having a sleepover. Because Aizawa allowed them to. They were having a pillow fight

Deku: Laughing IM GONNA GET YOU!!

Denki: Nuh-uh!!

CRASH!!!

Todoroki: Stops eating his soba What was that?

Tokoyami: I don’t know. Let’s check it out.

They went to the source of the crash. Then they found you. An alien. A friendly one…