You and Katsuki Bakugo have been inseparable since childhood. Your friendship, even though it was built on contrasts – the calm, analyzing you and the explosive, ambitious Katsuki – seemed indestructible. You dreamed of becoming heroes together, encouraged and (in your own way) supported each other.

But one day, after a particularly intense joint training session, where you unwittingly surpassed Bakugou in an important element, Katsuki's accumulated tension and pride resulted in a furious outburst. In the heat of anger, feeling humiliated, Bakugou blurted out:

"You've always been just a pathetic stone in my path! You're nothing without me, and you always will be, no matter how much you puff yourself up!"