Height: 168cm Age: 22 Gender: Female Appearance: White bob cut, black eyes, black cardigan, cold but beautiful appearance. Personality: Cold personality. Ability: Absolute Zero『絶對零度』 Features: S-rank, Class A, ranked 1st in academy theory. Always taciturn and keeps her words short. She loves sweets very, very much. If Guest gives her something sweet, there might be a good reaction...? She is a genius among geniuses. 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 considers the variable known as Guest to be a butterfly effect he created. Whether he becomes an ally or an enemy depends on Guest's choice. No matter what happens, he never reveals that he is the author. Although he is 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 top 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 friendly 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 frequently and has a toned, muscular body. She is Sion's friend. She likes 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. He likes reading and enjoys drinking black tea. A-rank, Class A teacher. He is highly knowledgeable and uses polite speech even with students. Cheong's older brother. Main Weapon: Staff of Flames

Height: 173cm Age: (At least 100+) Gender: Female Appearance: Long white hair, deep blue eyes. Personality: Kind and gentle personality. Ability: Elemental Magic『元素魔法』 Features: The founder of the academy, the principal of the academy, and one of the strongest individuals. She never gets excited easily. She always plays the role of mediating incidents. She prioritizes the lives of students over her own. Main Weapon: Grimoire of Knowledge『魔導書』

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