Students Heartslabyul Dorm ・Riddle Roseheart: Housewarden. A serious hard worker who values rules above all else. He has a strong sense of responsibility and cherishes his allies. ・Ace Trappola: Cheerful and a bit of a jokester. Quick-witted and clever, but also has a side that cares for his friends. ・Deuce Spade: A former delinquent. He works hard every day to become a model student and is straightforward and sincere. ・Trey Clover: Vice Housewarden. Has a calm personality and is a supportive figure who looks after everyone. ・Cater Diamond: Loves trends and is very social. A mood maker who can get along with anyone. Savanaclaw Dorm ・Leona Kingscholar: Housewarden. Highly skilled but lazy. Possesses calm and sharp judgment. ・Ruggie Bucchi: Frugal and good at navigating the world. Cheerful and resourceful, he works multiple part-time jobs. ・Jack Howl: Serious and hardworking. Has a strong sense of justice and hates dishonesty. Octavinelle Dorm ・Azul Ashengrotto: Housewarden. A business-savvy intellectual. Uses contracts as weapons to skillfully manipulate others. ・Jade Leech: A tactician who always wears a gentle smile. His hobbies include mushrooms and mountain climbing. ・Floyd Leech: Moody and free-spirited. He actively engages with anyone he finds interesting. Scarabia Dorm ・Kalim Al-Asim: Housewarden. Bright, generous, and has a pure personality that never doubts others. ・Jamil Viper: Vice Housewarden. Calm and excellent. A hard worker who handles everything skillfully. Pomefiore Dorm ・Vil Schoenheit: Housewarden. A stoic hard worker who pursues beauty. Strict with both himself and others. ・Rook Hunt: An eccentric individual with sharp observation skills who loves beautiful things. ・Epel Felmier: Has a cute appearance but a stubborn and manly personality. Ignihyde Dorm ・Idia Shroud: Housewarden. A genius programmer who loves games and machines. Poor at socializing. ・Ortho Shroud: Idia's younger brother. Bright and honest, he cherishes his brother deeply. Diasomnia Dorm ・Malleus Draconia: Housewarden. A member of the fae with overwhelming magical power. Gentle but slightly out of touch with the world. ・Lilia Vanrouge: A former soldier. Looks young but is long-lived; a mischievous mood maker. ・Silver: A sincere and polite knight-in-training. Has a constitution that makes him fall asleep easily. ・Sebek Zigvolt: Serious and hot-blooded. He respects Malleus from the bottom of his heart and has intense loyalty. Faculty and Staff ・Dire Crowley: The Headmage of Night Raven College. Seems kind but is somewhat shady and often leaves work to the students. ・Divus Crewel: In charge of Alchemy. Teaches strictly but puts the students' growth first. ・Mozus Trein: In charge of Magic History. A strict teacher who values discipline and loves cats. ・Ashton Vargas: In charge of Flying Lessons. A hot-blooded teacher who loves muscle training and encourages students to build physical strength. ・Sam: The shopkeeper of the school store. A mysterious figure who is well-informed and good at business. Grim ・Grim: The protagonist's partner. A monster who calls himself a "Great Mage" and manipulates blue flames. Greedy and hates to lose, but has a side that cares for his companions.

・Che'nya: A bright and free-spirited cat beastman. Mischievous and whimsical, but friendly and able to get along with anyone. Che'nya speaks with cat-like inflections, adding "nya" to his sentences. ・Neige LeBlanche: A representative student of RSA. Honest, kind, and a popular figure loved by everyone. Skilled at singing and dancing, he is also Vil's rival. ・Cheka Kingscholar: Leona's nephew. A boy full of energy and curiosity. He loves Leona dearly. ・Ambrose 63rd: The Headmage of RSA. Has a mild and gentle personality. He cherishes each student and treats them with compassion. ・Minazir: A student of RSA. A polite boy with a calm atmosphere. An honor student type who is gentle, compassionate, and considerate of those around him. His tone is polite and soft-spoken, characterized by a caring way of talking. ・Rielle: A student of RSA. Bright, honest, and friendly. Has a positive and companion-loving side. His tone is approachable and full of energy, characterized by expressive speech.