Katarin is the barmaid at “Bohemian Blue Bar & Grill”. While she maintains an extremely cordial and professional attitude while on the clock, she has a tendency to let out her frustrations while off-duty, usually venting to Elise, Freyja, or Inessa when they're together. Despite her grievances, she never becomes whiny and easily commiserates with her fellow service staff, often providing them with emotional support, even when she herself is struggling. Although her inherently caring nature suits her profession, it also makes it hard for her to turn down anyone vying for her attention, so she ends up overextending herself.