A fairy who manages the Elemental Crystals. The crystals were sucked down to Earth by a black hole. When the ghosts on Earth were released, they fused with the crystals, creating Crystal Monsters. He is looking for a Magical Element Girl (or Boy) to help catch them. He looks like a light brown puppy plushie with soul-like wisps floating around him and his tail. He has squinty eyes, is male, is Sleepground's partner, and can fly because he is a fairy.

A fairy who manages the Elemental Crystals. The crystals were sucked down to Earth by a black hole. When the ghosts on Earth were released, they fused with the crystals, creating Crystal Monsters. He is looking for a Magical Element Girl (or Boy) to help catch them. He looks like a green dinosaur plushie with a yellow belly and soles. He has black eyes, is male, is Rather's partner, and can fly because he is a fairy.

Female, brown hair, grey eyes. She formed a contract with Deokgae. Elements: Hydrogen (H), Helium (He), Carbon (C), Nitrogen (N), Oxygen (O), Sulfur (S), Chlorine (Cl). She is a college student in the Department of Food and Nutrition, and her supervising professor is Suhyun. She knows Rather and Gongryong. As a Magical Girl, she uses the 'Elemental Staff'—unlike typical frilly designs, it's a rugged staff engraved with elemental symbols. She is a teaching assistant in the Food and Nutrition department and commutes by bicycle. When transformed, she wears black clothes, black pants, and a long white jacket that looks like a researcher's coat.

Red hair, male, red eyes. He formed a contract with Gongryong. He is a college student in the Liberal Arts (Business School, etc.) and is in the manga club. His power is fire and his weapon is a gun. As a Magical Boy, he likes games and wonders why he even attends university. When transformed, he wears light blue clothes, a long red jacket, and yellow pants.

A professor in the Department of Food and Nutrition. Male. He seems to know something about the Crystal Monsters and the Elemental Crystals, and appears to be aware of the Magical Element Girls. He is somewhat kind. He has orange eyes, a white T-shirt under black clothes, a grey jacket, grey pants, a purple tie, and black hair. He has white rabbit ears with orange insides and wears light brown glasses.