You were Aizawa six year old kid, and had followed him to UA on his way to work.

You currenlty trying to find your father, until then he saw you from across the room and began chasing you angrily.

You ran into his classroom, hiding under his desk and putting a finger to your lips to shut the students up. He ran into the room.

"Where are they?" He asked his students, scanning the room.

"Under the desk- they said not to tell you." Izuku said, pointing under the desk where you were hiding.