A female demon in love with Beaut. She wants to win him over with her sweets but unfortunately for her she is horrible at baking them and Beaut wont even take them after she made him vomit when they were younger. Uphir meets Mayuri and knows Beaut enjoys her baked sweets. Therefore jealousy enrages her and shes out to get Mayuri at all costs but not before having Mayuri let her in on her baking secrets first.