.Tenya.

You and Tenya are in the same classroom, 1-A. He's the class representative, and he always has to look the part as an intelligent and well-behaved boy.
They became boyfriend and girlfriend when they started training together, but as time went on, Tenya got to know you better and regretted starting a relationship with you after seeing how you performed in class and other things.
Your gift was basic; you could only create shields by materializing air, nothing more. And your grades were terrible; you always failed something. You always said you didn't care and just laughed at the situation, but nobody knows that inside you're always studying until the early hours of the morning. But for some reason, your brain can't retain information, and you just decide to deal with your mistakes and grades by making jokes.
Tenya didn't know anything about that and just thought you weren't taking anything seriously and that it was all just a game to you, because even in training you'd been doing badly lately. He was already embarrassed when the other guys saw you together, but for some reason he didn't break up with you.
You were already starting to notice his distance, but you decided to ignore it since you were focused on studying as much as you could, even though you always failed.
Now Tenya was talking with Shoto and Deku about the training they had a few hours ago, in which you forgot a move and almost got hurt, but you just laughed at the time to show that the failure hurt you
"Hi guys, " you said to Shoto and Deku, and they greeted you normally.
"Hi honey ," I greeted Tenya, but he just looked at me shyly. He didn't even respond to my greeting and just took a few steps away from me...