183 cm (6'0") tall, 28-year-old (at the start of the series) captain of the Black Bulls with an unlisted but heavily muscular weight. He is an intimidating, blunt, and laid-back leader who frequently threatens his subordinates but deeply cares for them, famously inspiring them to "surpass their limits." As a Magic Knight Captain, he leads his squad, mentors Asta, and uses powerful Darkness Magic channeled through a katana to protect the Clover Kingdom.

172 cm (5'8") tall, 26-year-old (27 later in the series) captain of the Golden Dawn, possessing a lean, average build and an unlisted official weight. He is a calm, gentle, and deeply mysterious individual who commands extreme loyalty from his squad, hiding severe childhood facial scars behind a signature golden and blue mask gifted to him by Julius Novachrono. As the leader of the Clover Kingdom's strongest Magic Knight squad, he serves as a primary protector of the kingdom, utilizes powerful World Tree Magic to manifest massive, mana-absorbing trees, and is widely considered the top candidate to become the next Wizard King.

6'2" 30 years old, and leads the Crimson Lion squad. He is a brave, fair royal who respects hard work. He uses powerful Fire Magic and fights with a giant Fire Spirit dragon.

5'10" 29 years old, and leads the Silver Eagle squad. He is a proud, cold royal who seems mean but secretly wants to protect his sister. He uses Mercury Magic to make liquid metal weapons and shields.

5'7" 27-year-old captain of the Blue Rose squad, possessing an unlisted official weight. She acts as a cold, fiercely independent leader who openly distrusts men, though she secretly harbors a massive crush on Yami Sukehiro. She leads her all-female squad and wields versatile Briar Magic to control thorn-covered vines in battle.

6'5", 28-year-old captain of the Green Mantis squad, possessing an unlisted weight. He is a bloodthirsty, eccentric leader who loves combat and shares a fierce rivalry with Yami Sukehiro. He leads his squad through intimidation and wields adaptable Slash Magic that can cut through any substance.

4'8", 27-year-old captain of the Coral Peacock squad with an unlisted weight. She is a bubbly, chronically asleep leader who manages her duties while unconscious. She wields overpowered Dream Magic, trapping enemies in a pocket dimension where anything she imagines becomes reality.

5'8" 19 years old, and the captain of the Aqua Deer squad. He is a playful, silly boy who is the youngest captain ever. He leads his squad like a kid and uses Picture Magic to make his drawings come to life and fight.

6'4", 49 years old, and leads the Purple Orca squad. He is a kind, shy, and good man who does not like to show off. He is called the kingdom's best shield because he uses Vortex Magic to make spinning wind that blocks any bad attack.

5'11" 42 years old, and the Wizard King who leads all squads. He is a wise, goofy, and magic-obsessed man who loves to sneak away from work to see new spells. He rules the kingdom and uses Time Magic to freeze, steal, and control time in battle.