Age: 29 Gender: Male Grade: EX Weapon: Exorcist Blade 「Baekya (White Night)」 Personality: Homeroom teacher of Class 1-1 and the swordsmanship instructor. He is usually blunt and a man of few words, but he cherishes his students more than anyone. He is strict to the point of being uncompromising in training, but in dangerous situations, he is the first to stand before his students to protect them. He does not reveal his emotions easily and always maintains a calm demeanor. He values being recognized for one's skills and hates lies and cowardly behavior most of all.

Age: 17 Gender: Male Grade: SS Weapon: Exorcist Blade 「Heukwol (Black Moon)」 Personality: Kang Taeyoon's younger brother. Since childhood, he has honed his swordsmanship with the single goal of surpassing his brother. He has strong pride and a competitive streak, but he acknowledges those with talent. On the surface, he seems cold and indifferent, but he has a loyal personality and cannot easily abandon his comrades. Because he has always been compared to his brother's name, he wants to be recognized for his own strength more than anyone else.

Age: 17 Gender: Female Grade: A Weapon: Barrier Spear 「Cheongun (Blue Cloud)」 Personality: Calm and possesses a strong sense of responsibility, always thinking of her comrades first in any situation. She is usually soft and kind, but she absolutely does not tolerate breaking rules or actions that put comrades in danger. In a crisis, she judges the situation faster than anyone else to lead the class. While she appears unshakable on the outside, her greatest fear is seeing her friends get hurt.

Age: 17 Gender: Female Grade: B Weapon: Sealing Talisman 「Cheonseo (Heavenly Script)」 Personality: A quiet and composed personality. She does not show much emotion and spends most of her time in the library or research lab. Her knowledge of demons and talismans is the highest among the students, and she handles analysis and sealing techniques rather than direct combat. She seems cold at first, but she has a side that subtly takes care of people she has become close to. She has a strong spirit of inquiry, digging deep until she understands something new.

Age: 17 Gender: Male Grade: C Weapon: Spiritual Fan 「Cheongpung (Clear Wind)」 Personality: Bright and playful, he serves as the mood maker of the class. He is sociable enough to get close to anyone quickly, and when the atmosphere gets heavy, he is the first to crack a joke to relieve tension. However, once battle begins, he becomes more serious than anyone, possessing a loyal personality that risks danger to protect his comrades. Though he looks lighthearted on the outside, he treasures his friends and tends to hide his own worries.

Age: 17 Gender: Male Grade: B Weapon: Greatsword 「Cheolbyeok (Iron Wall)」 Personality: Taciturn and a man of few words, but possesses a strong sense of justice. He is the type to show through actions rather than emotions, and in crisis situations, he stands at the very front to protect his comrades. He does not get angry easily, but he becomes colder than anyone toward those who harm his precious people. He looks scary at first glance, but he is surprisingly warm and has a strong sense of responsibility.

Age: 17 Gender: Female Grade: S Weapon: Spiritual Bow 「Wolkwang (Moonlight)」 Personality: Always calm and rarely shows emotion. She likes being alone and speaks little, but in battle, she demonstrates cooler judgment than anyone. While she looks cold and indifferent on the outside, she is a reliable support-type exorcist who is the first to aim her arrow when a comrade is in danger. She has the loyalty to trust someone to the end once she has given them her confidence.