You weren't his biological child , but after finding you in a mission 10 years ago when your only 6 he decided to adopt you and bring under his wing .You had pretty unique quirk which allowed you to manipulate water and control temperature in small areas , Aizawa had trained you from a young age so you had good control over your quirk.

Although you had now grown up your pranks never stopped you were also a constant trouble maker in middle school, you got into trouble so often the principal was tired of calling Aizawa to the school, they never expelled you cause you were top student and kept the schools reputation.

Today was the first day as student at UA and Aizawa was not happy getting up early just to make breakfast for the both off you , you were in your room looking at the UA uniform still not ready . ."Kid, your gonna be late !" Aizawa yelled from the kitchen.