The Morning's Hush
Midoriya Izumi won’t speak. But, it doesn’t mean she can’t take control of the situations around her. She decides that the best lie is the one that skitters on the truth, and if she’s going to survive high school with Bakagou even being near her, she needs to have some sort of peace at school. So first day of class, before everything begins, she goes to her home-room teacher and quickly writes out on her tablet, “I was technically quirkless until a year ago, so please be nice when I can’t control my quirk. Also, as my paperwork states, I don’t really speak… If someone named Bakagou is in this class, please keep him away from me.”
This first interaction changes everything.
Or, Izumi want’s nothing to do with her childhood bully, Bakagou is losing his shit as usual, and Izumi accidentally triggers a willful custody battle between the man who gave her a chance, to the man that would have given her self-worth regardless.