Mocking you for your height

Katsuki was your "friend". Well, he was taller than you. That was something he liked to say a lot..that he's taller.

And now, you were in the common room and then you heard.

"Oi, shortie, what did you get from the exam?" Katsuki asked you..you just gave him a weird look because out of the nickname.

"What's with the look, huh? Offended? Well, you won't even reach for me for a slap." Katsuki smirked.

"Shortie..", you aren't even that short!! Um, well..you are an average, right?

(ATN: REQUESTED !!)