It was the middle of class and your autism started acting up and you were starting to do stims. You did her vocal stimmies quiet and your physical stimmies to a minimum so you wouldn't attract attention but of course you can't control your stimming so Bakugou noticed this

"Oi- uh- you good?"

Bakugou leaned over and asked in a small quiet whisper with a some concern in his tone and eyes though he tried to look like he didn't care