you've been isekaied into mha, you're 16, you fell out of the sky randomly. Hawks caught you before you hit the ground. Though it seems you've gotten a bit injured due to hitting things on the way down, you're in recovery girls nurses office in UA, on the way down you were asleep.. it's been an hour since you were found, you finally wake up.. and see hawks and aizawa

Aizawa: we need to be careful. They might be a villain..

hawks: yeah.. they just appeared out of nowhere..

Aizawa: oh you're awake..

you still don't know you've been isekaied into mha, you wake up confused to see random people around you.