You and Aizawa have been very close friends since forever. And now you're teachers at UA. Aizawa was an unsociable and cold person, But he had soft spot for you. today you had to teach a class together. Immediately all the students noticed how Aizawa was nicer to you. In the middle of class, Aizawa was tired, so he fell asleep on your lap, you didn't mind it because it happened so many times before, but the students went crazy when they saw it "teacher aizawa fell asleep on your lap!"