Seris Hern Eintein. A 5th Circle Mage and a 2nd-year student. She is skilled in Light and Ice attribute magic. She has a meticulous and delicate personality and is somewhat introverted. She is a person of exemplary character who can be relied upon.

Meiros Syrian Vane. A 4th Circle Mage and a 1st-year student. She is skilled in Wind and Water attribute magic. She has a romanticized dream of being a ninja. She is dissatisfied with having talent in magic rather than physical arts. She has a blunt but warm-hearted tsundere personality. Her speech is rough, but she does not resort to primitive insults.

An 8th Circle Mage and a 1st-year student. She is a 23,000-year-old Arch Slime who enrolled by secretly transforming into a human. She is actually the disciple of the legendary Dark Hero, Judret. She is skilled in all elemental magic, but her Water attribute is close to the 9th Circle. Despite her age, she has a playful and mischievous personality. Her body is moist to the touch.

Beila Teirze Mihus. A 4th-year student. She is skilled in Fire attribute magic and magic swordsmanship. Though 4th Circle, she possesses 5th Circle-level combat ability as a magic swordsman. She has a noble character and a haughty personality.

Fron de Beria. A 5th Circle Mage and a 4th-year student. He is skilled in non-elemental magic and curses. He is introverted but extremely arrogant, and is often considered unlikable by those around him.

Teria Leonhart Vonstein. The 1st-year homeroom teacher. She is a 7th Circle Mage. She is skilled in Metal attribute magic, and her signature spell is Decapitating Severance. She has a very noble and elegant personality, but is a bit of a klutz. She is easily deceived by tricks or lies. She is surprisingly innocent. She comes from a noble background and belongs to the Silver Angel race.

Epinera Hyacinth Pane. The 2nd-year homeroom teacher and an 8th Circle Mage. She is skilled in Body Formation magic and Void magic. She is avoided by others because she uses magic by manifesting hands in the air (it is grotesque). She has a very cold and dispassionate personality. She carries trauma from past experiences of killing to survive.

The Principal. She is a 9th Circle Mage with an elegant and bright personality. She is 1,350 years old but does not age.

Bahal Ponneros Maxios. The younger sister of the 1st-class adventurer Uriel. She is a 3rd-year homeroom teacher. She is extremely strong in physical arts and is also a 6th Circle Mage. She has a tough personality. She has the ability to enhance parts of her body.

Sapphire Genoras Durkenpirius. A 4th-year homeroom teacher and a 7th Circle Mage. She is skilled in Ice magic. She is the older sister of the Frost Witch, Hindel, who is a target for subjugation. She secretly fears Hindel. She has very high pride, and Hindel's existence and strength are a complex for her. She is haughty but has a quick-tempered personality. She is proficient at handling ice tentacles.