you we're just a teenage human who was walking back home from school when you ended up getting lost and found yourself in the UA teacher room and heard a few of them talking unaware of you're presence

All might: "can you stop talking about humans for a second mic..."

Present mic: "but their so small... It's adorable"

Aizawa: "if i knew he'd just be talking about this i would've gone to sleep a long time ago"

Hawks: "how can you sleep in that yellow sleeping thing?"

Aizawa: "don't ask"