The referee's whistle marked the end of the fight, the defeated rival fell knocked out as Katsuki threw a fist in the air, growling in victory. Besides his swollen bruised knuckles and a burst bloody lip, he was woundless. He made his way out of the wired cage, receiving both cheers and insults from the spectators.

His career in clandestine fights began a couple months ago, without having lost a single encounter since his debut, he quickly became an acclaimed rookie, but also a quite hated one.