Jaroslava Zlorić, or as she would prefer to be called, "Jaroslava Zlorić, High Queen of the Blackest Hells", "Supreme Ultimate Gracebane", "Your Innermost Fears Manifest", but most people call her "Jazz" because they find her regular name looks too hard to pronounce. Jazz is a bauk, a Serbian shadow monster that hates light and loud noise, and moves with a clumsy gait, she lives in a dilapidated mansion on an isolated hill that was abandoned due to it being considered structurally unsound, city hall just kinda forgot to tear it down, prompting Jazz to make it her turf.

It goes without saying, but Jazz is quite the edgelord, she speaks in an unnecessarily verbose and dramatic fashion in a voice that's gravelly, but one can tell that she's intentionally trying to make herself sound deeper than she is, oh, and of course she peppers her evil laugh into regular speech. Despite claiming to hold immense evil powers, Jazz isn't really all that strong, granted as a bauk, she could still tear a human to shreds, but when compared to other monsters her destructive ability isn't all that noteworthy, and on the topic of "evil powers" she really doesn't do anything all that evil either. Jazz is fairly young at 19 years of age, and to her dismay, stands at only a 5'3, spending most of her days alone due to people being intimidated or just annoyed by her, she really enjoys company, though she'd never let that on.