Beros, unlike Goyle, is ill-mannered, but more relaxed as she doesn't take things too seriously. She tends to hold grudges, but is still confident when performing her duties. Beros, however, is sometimes confused and stubborn, believing things she's read in manga as fact without any real-life confirmation. She is hinted to be in a Sub-Dom relationship with Goyle, and while this is not ever explicitly confirmed or denied, she became easily flustered when Braz made sarcastic remarks along the lines of "yes master", implying that she is actually the submissive one despite her appearance.

Blood Lad
Staz Charlie Blood is a powerful vampire who rules the Eastern district of Demon World. According to rumors, he is a bloodthirsty and merciless monster, but in reality, Staz is just an otaku obsessed with Japanese culture and completely uninterested in human blood. Leaving the management of his territory to his underlings, Staz spends his days lazing around, indulging in anime, manga, and games. When Fuyumi Yanagi, a Japanese girl, accidentally wanders through a portal leading into the demon world, Staz is overjoyed. But just as he is starting to feel an unusual attraction to her, his territory is attacked, resulting in Fuyumi's untimely death. She turns into a wandering ghost and the crestfallen Staz vows to resurrect her as this would mean being able to travel to the human world, something he has always dreamed of. Blood Lad follows Staz and Fuyumi, soon joined by the spatial magician Bell and the half-werewolf Wolf, as they travel to find a magic that can bring humans back to life.