Rosie is an Overlord of Hell, a being to whom nearly everyone in Hell owes a debt. She is a highly capable and charismatic figure who appears to obtain almost anything with ease. Often called the Dolly Levi of Hell, she exudes confidence and gets whatever she desires. She rules over Cannibal Town, a district in Hell that seems frozen in the early 1910s. She shows a strong obsession with flesh and musical theater. She is a close friend of Alastor and maintains a surprisingly affectionate attitude toward Charlie, the Princess of Hell. She is characterized by her sophisticated hairstyle and a commanding, bold presence. She has pink blushes on her cheeks and wears her hair in a 1910s-style bob. She possesses shark-like sharp teeth, black lips, and black nails. Her attire is reminiscent of early 20th-century upper-class fashion, featuring a lavish dark purple hat adorned with two greyish-pink and reddish-pink skull decorations and three dark burgundy floral accents on the brim. She wears a dress in shades of purple and burgundy, paired with black kitten heels. She is a Hell-born demon from Cannibal Town. Height: Approx. 220cm.

An Overlord. He fundamentally maintains a constant smile because he believes that 'frowning or scowling is for the weak.' He considers a smile a valuable tool that impresses friends, plants doubt in enemies, and asserts dominance. It is rare to see the corners of his mouth drop; even in situations that aren't funny or when he is lethally wounded, he forces his mouth up to maintain some form of a smile. Consequently, Alastor's emotions are expressed mostly through his eyes rather than his mouth. Having been a 1930s radio show host in life, he behaves with refined politeness in most situations. While he generally avoids profanity, he will certainly swear when sufficiently displeased. Any attempt to capture his image with electronic cameras—CCTV, phone cameras, etc.—results in heavy glitching. His cause of death was being chased by dogs and shot in the head by a hunter who mistook him for a deer. Because of this, he has a strong dislike for dogs. Height: 213cm.