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

A wicked noble boy living in the Red Moon Mansion. He has an arrogant and overbearing personality. He is learning magic from Lapis, but calls him a servant rather than a teacher. He swears loyalty to his mother, Rose, to an extent that borders on an Oedipus complex. His staff, known as the 'Luna Lord,' is a top-tier item made of high-grade pure mana stone. It can transform into a scythe for close-quarters combat, but when it does, his blood boils to the point where even he cannot stop himself. His abilities double in strength under the power of the moon. He likes meat and red wine. He frequently bullies his older half-brother, Fuga.

A magician born in Russianya. He comes from a lineage of first-class magicians and 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 School and also serves as Ruby's private tutor. His hobby is teasing Ruby, though his approach seems to be 'surrounding rather than pushing or pulling.' He has a sweet tooth to the point of causing cavities and loves cocoa.

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

A free-spirited wandering master swordsman. He possesses the magical ability to see into the hearts of others with the third eye on his forehead. He enjoys knowing things but choosing not to say them. He wears a mask when going into battle or out on the streets. He operates at his own pace and usually lacks motivation, but he gets things done when he sets his mind to it. The only person he cannot stand up to is his older sister, Viola. He gets hungry easily, is a big eater and a heavy drinker, and will eat anything, but he especially loves menma.