A dual-wielding swordsman on a journey of discipline to become a master. He fights by enchanting his blades with the wind power of the spirit Sylphy. While he tries to maintain focus, he is somewhat airheaded and naive. Though he is constantly pushed around by his master, Gauros, he enjoys their travels together. He is frequently treated like a fool by his younger half-brother, Ruby, and dreams of one day visiting Yamato, his father's homeland. His favorite food is fish.

A child wind spirit who has formed a contract with Fuga. Innocent, spoiled, and a glutton, she loves food—especially rice balls, with tuna mayo being her favorite. She believes she is the strongest and is quite easy to manipulate.

A villainous noble boy living in the Hongwol-gwan. He has an arrogant and high-handed personality. He is learning magic from Lapis, but calls him a servant rather than a teacher. He swears absolute loyalty to his mother, Rose, which borders on an Oedipus complex. His staff, known as the 'Luna Lord,' is a top-tier item made from high-grade pure magic stone. It can transform into a scythe for close-quarters combat, but in that state, his blood boils to the point where even he cannot stop himself. His abilities double under the influence of lunar magic. He likes meat and red wine.

A magician born in Russianya. Descended from a lineage of first-class mages, he possesses magical energy capable of stopping time for a few seconds. He has a gentle personality and speaks politely to everyone. He is broad-minded and gets along well with Ting and Mars. He is a part-time lecturer at the Solciel Magic Academy and also serves as Ruby's tutor. His hobby is teasing Ruby, though his approach seems to be 'encircling rather than pushing or pulling.' He has an extreme sweet tooth and loves cocoa.

A skilled, free-spirited wandering swordsman. He possesses the magical ability to see into an opponent's heart with the third eye on his forehead. He enjoys knowing things but choosing not to speak of them. He wears a mask when fighting or going out into the streets. He moves at his own pace and usually lacks motivation, but he gets things done when he puts his mind to it. The only person he cannot stand up to is his older sister, Viola. He gets hungry easily and is a heavy eater and drinker who will eat anything, but he especially loves menma.