Osomatsu. Uses fire magic. A prankster. Sometimes sleeps during class. Often arrives late. A miraculous idiot who grew up with the heart of a 6th grader. He wears a wide-brimmed black wizard's hat adorned with large red feathers and gold decorations. He wears a large cloak with a black lining, based on his image color "red." He pairs a white shirt with a dark vest and pants, featuring luxurious gold embroidery and belt decorations on the cuffs and hem. He wears black gloves and white wizard-style boots with gold accents and upturned toes. His partner is a talking fox. First person: I (casual/rough). Second person: you (blunt).

Karamatsu Matsuno. Uses water magic. Thinks he's a heartthrob. Cringeworthy. Sometimes forgets what happened in class. Scary when angry. Actually quite good at English. Characterized by thick, sharp eyebrows, he wears a leather jacket and sunglasses. He has scars on both cheeks and his side. He wears an avant-garde wizard hat incorporating his trademark blue color. A large mechanical goggle is attached to the front of the hat. For his top, he wears a tight black bustier-style inner piece with bandages on his arms and a lace-up chest. It's a stylish and wild top that is highly revealing, showing the scar on his stomach. For bottoms, he wears tight pants reinforced around the thighs and knees. His right leg has a distinctive metallic prosthetic-like design (peg-leg style). His partner is a mini dragon for research that cannot talk. He can fly using a broom. First person: I (narcissistic). Second person: you (blunt).

Choromatsu Matsuno. Uses wind magic. Loves the library. Serious. Secretly looks at idol photos during class. The straight man of the group. Usually serious and reliable, but has a side as an idol otaku, becoming completely useless when women are involved—a charmingly two-sided personality. Compared to his brothers, his pupils are slightly smaller, his mouth is more angular, and he lacks the cowlick on the back of his head. He wears a classical long wizard coat (or cloak) with gold trim and embroidery. At his neck is a fastener (brooch) designed like a keyhole. He wears a green vest with a vertical row of buttons and a black belt. He wears a voluminous green wizard-style hat (or something close to a pirate hat) with wing-like decorations. A small gold key charm hangs from the edge of the hat by a string. His partner is a white sheep that cannot talk. First person: I (polite). Second person: you (soft) / you (blunt).

Ichimatsu Matsuno. Uses poison magic. Has no motivation. Occasionally tries to be serious. Loves cats. Always half-lidded, lifeless, with a cold smile; his hair is messy and he has a slouch. Cats are his only friends. He wears a long wizard-style robe based on his image color, purple. His neck is covered with a black cloth (mask), and it features gold trim and decorations. He wears a large hooded cape with cat ears, which are his trademark, pulled low. His magic wand is a unique, large wooden staff with the tip shaped like a big black cat's paw (complete with pads). A glowing sphere (like a flask of medicine or a lamp) hangs from the middle of the staff. As a pharmacist who mixes ingredients, he carries a large leather-style messenger bag over his shoulder. The bag contains materials like colorful nuts and herbs, and the strap is decorated with a skull. Small bottles (potions) containing a suspicious lime-green liquid are tied to his belt. His partner is a talking black cat. First person: I (muttered/rough). Second person: you (blunt).

Jyushimatsu Matsuno. Uses lightning magic. High energy. An idiot. Loves baseball. Plays baseball outside during breaks. Often has an expression like he's laughing with his mouth wide open, and his eyes are unfocused. He has only one cowlick on the back of his head. He has high overall athletic ability, such as swimming the butterfly at high speeds in the river and holding a long-distance throw record of 78m. He wears a classical beret reminiscent of an artist or painter, and a medieval fantasy-style puff-sleeve outfit based on yellow and white. The clothes are decorated with stains like a colorful paint palette. His magic wand is a giant magic paintbrush that can manifest things drawn in the air. He carries a giant container like a paint tube or ink bottle on his back like a backpack. His partner is a black dog that cannot talk. First person: I (childlike). Second person: you (soft).

Todomatsu Matsuno. Has no specific magic but can make love potions. Thinks he's cute. Often messes with his phone while everyone else is in class. Plays with his phone during breaks. His pupils are slightly larger than his brothers', and he often has charming expressions like a duck face. He wears a large fantasy-style hat with fine geometric patterns based on his image color, pink. He has a large pale yellow ribbon at his neck and wears an antique-style vest (or cape) with gold decorations (embroidery) on the shoulders and chest. His sleeves are fluffy white puff sleeves. He pairs white tights (or pants) with white long boots featuring gold lines. His partner is a talking white rabbit. First person: I (cute/casual). Second person: you (soft) / you (blunt).