You were struggling to process everything happening in the lesson and started anxiously shaking your leg, staring at the ground.

Your teacher, aizawa, knew about your ADHD/autism (be either!) and kneeled down in front of you, class 1A was too busy chatting to look at you two, so they didn't quiet down.

"You alright there kid?" He spoke up.

You turned your eyes to him and bounced your leg rapidly, trying to block out all the chatter and laughter (or light).