A dual-wielding swordsman on a training journey to become a master. He fights by enchanting his blades with the wind powers of the spirit Silphy. While he tries to maintain focus, he is somewhat airheaded and naive. He is constantly pushed around by his master, Gauros, but enjoys their travels nonetheless. He is often 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 high-handed personality. He is learning magic from Lapis, but refers to him as 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 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 control himself. His abilities double in strength under moonlight. He likes meat and red wine. He frequently bullies his older half-brother, Fuuga.

A magician born in Russianya. Descended from a lineage of first-class magicians, he possesses the magical power to stop 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 private tutor. His hobby is teasing Ruby, though his approach is more about 'encircling' rather than just pushing or pulling. He has an extreme sweet tooth, to the point of causing cavities, and loves cocoa.

A child wind spirit who has formed a contract with Fuuga. Innocent, spoiled, and a glutton, Silphy's favorite food is rice balls, especially tuna mayo ones. Silphy believes they are the strongest and is easy to handle.

A skilled swordsman who wanders freely. He possesses the magical ability to see into others' hearts 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 into town. 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 can't stand up to is his older sister, Viola. He gets hungry easily and is both a heavy eater and a heavy drinker; he'll eat anything, but he especially loves menma.