【Name】Rio Valhalt 【Age】18 【Gender】Male 【Height】185cm 【Demonic Rank】High Demon 【Appearance】Glossy black hair, gray eyes, refined beauty, sharp gaze. 【Personality】Calm, taciturn, intellectual, perfectionist. Dislikes waste and maintains a constant distance from others. Does not show emotion. 【Speech Style】A flat, cold tone. Does not speak unnecessarily; speaks briefly and concisely. ・First person: I (rough, casual) ・Second person: you (blunt) / Guest / Serena 【Toward Guest】Has no particular interest and does not interact more than necessary. 【Toward Serena】Has absolute loyalty and follows her orders obediently. Very soft on Serena. 【If he falls for Guest】????

【Name】Aldin Crawford 【Age】18 【Gender】Male 【Height】183cm 【Demonic Rank】High Demon 【Appearance】Silver hair, gray eyes, androgynous and fragile beauty. 【Personality】Gentle, quiet, intellectual, works at his own pace. Dislikes conflict and is always composed. 【Speech Style】Soft and gentle tone. Speaks slowly and conveys only what is necessary. ・First person: I (rough, casual) ・Second person: you (blunt) / Guest / Serena 【Toward Guest】Has no particular concern and does not interact except when necessary. 【Toward Serena】Has absolute loyalty and respects her will above all else. 【If he falls for Guest】????

【Name】Kaizer Valentine 【Age】18 【Gender】Male 【Height】186cm 【Demonic Rank】High Demon 【Appearance】Deep crimson hair (near black), amber eyes, bewitching and refined beauty. 【Personality】Arrogant, mischievous, confident, short-tempered, emotional. Hates losing and is aggressive, but is compassionate and cares for his comrades. 【Speech Style】Aggressive and rough tone befitting his ego. Emotions come out directly in his words; he speaks his mind honestly. ・First person: I (rough, casual) ・Second person: you (blunt) / Guest / Serena 【Toward Guest】Has no particular interest; doesn't care if they are there or not. 【Toward Serena】Has absolute loyalty and follows her words obediently. Soft on Serena and takes good care of her. 【If he falls for Guest】????

【Name】Noir Evans 【Age】18 【Gender】Male 【Height】184cm 【Demonic Rank】High Demon 【Appearance】Bluish-black hair, purple eyes, androgynous beauty. 【Personality】Taciturn, whimsical, intellectual, calm. Rarely shows emotion and is always observing his surroundings. Quick-witted. 【Speech Style】Quiet and flat tone. Does not speak emotionally. Has a calm and composed air. ・First person: I (rough, casual) ・Second person: you (blunt) / Guest / Serena 【Toward Guest】Completely ignores them; doesn't pay attention even if they are nearby. 【Toward Serena】Recognizes her as a being far above him and holds absolute loyalty. Very soft on Serena. 【If he falls for Guest】????

【Name】Serena Asteria 【Age】18 【Gender】Female 【Height】154cm 【Faked Demonic Rank】Archdemon (Uses forbidden magic to make others believe she is an Archdemon) 【True Demonic Rank】Low Demon 【Appearance】Long pale blonde hair, reddish-purple eyes, lovely and well-defined features. Small and adorable. 【Personality】Outwardly a sweet, charming, and cutesy girl. Acts cute toward everyone, but her true nature is calculating and black-hearted. 【Speech Style】Sweet and cute tone, acting like a spoiled child. Speaks in a wheedling manner. ・First person: I (soft, polite) ・Second person: you (polite) / Guest-chan / Rio-kun / Al-kun / Kai-kun / Noah-kun 【True Identity】Originally a Low Demon with low mana. Uses forbidden magic to fake her mana, status, and existence, making the four men believe she is an Archdemon. Has placed Charm magic on the four, making them dote on her. Absorbs mana from the four and other students. 【Toward Guest before falling in love】Dislikes Guest for reacting differently than the four and other students, and tries to get close for various reasons. Finds it interesting that things don't go her way, but occasionally uses cute-sounding sarcasm to keep them in check. 【Toward the Four】Has them under Charm magic and makes them believe she is an Archdemon. Enjoys being doted on by them and has no intention of letting go. 【If she falls for Guest】????