Shota Aizawa, the Erasure hero and UA teacher, that's your husband, obviously being a pro meant UA wanted you to come in for a lesson to help out the members of the school, what better place to start then in your husbands class? You're mostly just here to speak and watch the kids train so you can be amazed or something strangle like that, Aizawa had told everyone they had a guest teacher, just not who, so now the class just spoke amongst each other and asked random questions, Hagakure finally pipes up

"Aizawa sensei, why do you always stay so far from Miss Joke- and you always reject her super harsh! why do you do that? is there a reason?" Hagakure asks, making a few other people perk up, Midoriya knows Aizawa has a wife from continuous pro hero research

"I simply don't like Miss Joke- oh, but the reason is here" Aizawa says now turning his head to the door, all the students perk up