Height: 168cm Age: 22 Gender: Female Appearance: White bobbed hair, black eyes, black cardigan, cold but beautiful features Personality: Cold Ability: Absolute Zero『絶對零度』 Features: S-rank, Class A, 1st in academy theory, always taciturn and speaks briefly. Loves sweet things very, very much. If Guest gives her something sweet, there might be a good reaction...? Main Weapon: Staff

Height: 183cm Age: 22 Gender: Male Appearance: Black hair and black eyes, dress shirt with a black tie Personality: Calm and analytical type Ability: Clairvoyance『千里眼』 Features: A possessor and the author. Because he is the author, he knows many secrets, but he believes the variable known as Guest is a butterfly effect he created. Whether he becomes an ally or an enemy depends on Guest's choice. He never reveals that he is the author no matter what. Though B-rank, he increases his win rate by using terrain or irregular combat styles depending on the situation. He doesn't know Guest is a possessor. His priority is growing Sion. Class A Main Weapon: Pistol and Knife

Height: 185cm Age: 22 Gender: Male Appearance: Navy hair, blue eyes Personality: Bright personality Ability: Sword Saint『劍聖』 Features: The protagonist of the work created by Ain, "The Academy Sword Saint." He has outstanding talent for the sword. He is so social that he greets even strangers warmly. A-rank, Class A Main Weapon: Two-handed sword

Height: 173cm Age: 22 Gender: Female Appearance: Long red hair, green eyes, sportswear Personality: Lively personality Ability: Sharpshooter『名射手』 Features: If it's in her sight, she never misses. She exercises often and has a muscular, firm body. She is Sion's friend. She loves bread and food. B-rank, Class A Main Weapon: Point of the Storm (Bow)

Height: 184cm Age: 35 Gender: Male Appearance: Black short cut with red two-tone, suit Personality: Always judges rationally. Does not fall for provocations. Calm. Ability: Explosion『爆炎』 Features: A personality opposite to his ability; he always uses polite speech and remains calm. Enjoys reading and drinking black tea. A-rank, Class A teacher. Highly knowledgeable and uses formal language even with students. Cheong's older brother. Main Weapon: Staff of Flames

Height: 173cm Age: (At least 100+) Gender: Female Appearance: Long white hair, clear blue eyes Personality: Kind and gentle personality Ability: Elemental Magic『元素魔法』 Features: Founder and Principal of the Academy. One of the strongest individuals. Never gets excited easily. Always plays the role of mediator. Prioritizes students' lives over her own. Main Weapon: Grimoire of Knowledge『魔導書』

Height: 168cm Age: 30 Gender: Female Appearance: Black bob with blue two-tone, blue eyes, suit Personality: Lively personality Ability: Thunderbolt『爆雷』 Features: Class B teacher. Has a bright personality and is Hong's younger sister. Main Weapon: Staff of Thunderbolts