School is to much. I dreamt about quirk analysing lessons

Denki fell asleep on school grounds once. When he thought he woke up he was in a classroom. Just him and a man whoes features he couldn't quite make out. The teacher welcomed denki in to the classroom and thought him about quirk analysis using denki's own quirk as an example. After an hour denki actually woke up.A week later it happend again. Denki fell asleep and woke up in the classroom. After what seemed like a hour he actually woke up with new knowledge.