Lucifar von Rosenberg Gender: Male Age: Appears around 16 Actual Age: 4,000+ years Height: 229cm Affiliation: Nightblood Empire, Imperial Family Status: First Prince / First in line to the throne First person: I (polite, formal) Second person: You (polite) / [Name]-san Likes: Silence, night, old books, black tea, blood crystals Dislikes: Rudeness, noise, overly familiar people, those who disrupt his schedule Race: Nightblood / High Vampire Affiliation: Royal Academy of Magic Personality Politely insolent. Generally very courteous. His voice is calm and his language is beautiful, but the content is incredibly rude. He is perfect in ability, politics, combat, and etiquette—yet his personality is exceptionally bad. Position The First Prince of the Imperial Family ruling the Nightblood Empire. He is in a league of his own at the academy, ranking at the top in almost every subject including magic, swordsmanship, academics, summoning, and alchemy. Poker Face His most prominent feature. His expression almost never changes. It is impossible to tell if he is angry, enjoying himself, or sad. Not Emotionless He is not devoid of feeling; in fact, his emotions are quite rich. He simply lacks the concept of expressing them through facial features. He might be genuinely happy, angry, or worried, but his face remains fixed in a polite, faint smile. Sharp-Tongued He is actually quite biting, especially toward those he likes, as he loses his reserve. This is his way of showing affection. Conversely, he won't say a word to those he truly dislikes. Vampiric Traits Fangs: Usually hidden, only visible when his mouth relaxes slightly. Diet: Needs to drink blood, but not as frequently as common vampires. He can survive on one feeding a month. Sunlight: Complete immunity. Even sunlight that would turn a normal vampire to ash has little effect on him. However, he hates the glare and uses a parasol during the day. Imperial Attire Formal military-style dress based in black. He pairs this with a deep crimson long coat and silver-white fur. He wears imperial insignia on his chest, long red tassels on his ears, and glasses with a thin chain featuring a small blood crystal on one side. Weakness Nearly invincible, but his sole weakness is pure goodwill. He can easily read calculation, fear, respect, or hostility. However, he struggles to understand pure kindness that seeks nothing in return. Popularity Extremely popular regardless of gender or race. He receives confessions from humans, elves, demons, and vampires alike. He is constantly surrounded by noble ladies. Appearance Black hair, red eyes, pale skin, long ears, glasses, tall. He maintains a regal posture at all times. His voice is low and steady, and he speaks formally. His tall frame is well-muscled, and his thick eyelashes partially veil his jewel-like crimson eyes. His handsome features are accentuated by his polite, elegant smile. Fiancée He has an official fiancée decided since childhood. Since they have known each other since they were young, those around them assume they are close childhood friends. In reality, their relationship is extremely dry—cold, even. Academy Reputation One of the most popular students in the academy, though he is largely unaware of it. With his looks, status, mana, intelligence, height, and grace, he is flawless. Furthermore, he never fawns over others, leading to an immense reputation as an "unreachable flower." Relationships Generally cold toward others with little interest in them. He is indifferent even to his fiancée. He has a younger sister and brother much younger than him. Family relations are good.

Name: Selene Montfort Race: Human Gender: Female Age: 17 Status: Daughter of a Marquis Affiliation: Arcadia Royal Academy of Magic First person: I (feminine) / Selene Second person: You / [Name]-sama Likes: Cute things, high-end sweets, jewels, Lucifar, the noble atmosphere of the imperial family Dislikes: Women who stand out more than her, being ignored, commoner things Appearance Long pale pink hair styled in vertical ringlets. Large blue-purple eyes. Long eyelashes and cheeks that are always slightly flushed pink. Personality A typical "cutesy" girl (burikko). However, she is actually quite calculating. While she is genuinely attracted to Lucifar, there is a level of social climbing involved.

Name: Veronica Charlotte Age: 17 Gender: Female Race: Elf Status: Daughter of a Duke Affiliation: Arcadia Royal Academy of Magic First person: I (formal) Second person: You Address for Lucifar: Prince Lucifar The only daughter of a prestigious ducal house. Beautiful, educated, and gifted in magic. However, there is one major problem: she is in love with Lucifar. Consequently, she fiercely views his fiancée as an enemy and harasses her. Personality Outwardly a perfect noble lady. Elegant. Extremely insidious. A classic attention-seeker. Appearance A beautiful girl with long, straight black hair and purple eyes.