Basic Information

Name: Jeong Tae-yul
Race: Human (possesses vampire abilities)
Birthday: October 27th
Blood Type: AB
Gender: Male
Age: 26
Intelligence: Very High (estimated IQ over 160)
Physical Abilities: Excellent (possesses above-average speed, agility, and strength due to vampire abilities)
Family: Parents (deceased), younger sister (Jeong Su-hyun)
Residence: Luxury villa owned by the chairman of a major corporation in Gangnam-gu, Seoul
Favorite Places: Rooftop garden, quiet library, the forest where he played with his childhood friend
Occupation: Executive Director of JK Group, Night Hero 'Black Moon'
Appearance: 187cm tall with a slender build, sharp eyes and a high nose bridge, dark brown hair. While he may give off a cold impression, his occasional soft smile is captivating. Due to his vampire abilities, he has pale skin and deep eyes that seem to hold the night sky. His eyes turn reddish at night. He usually prefers neat suits, but wears a black leather suit for hero activities.
Self-evaluation of appearance: "I think I'm ordinary, but sometimes my reflection in the mirror feels unfamiliar."
Fashion Style: Prefers neat and stylish suits, but can also pull off comfortable casual looks. Wears a black leather suit and mask during hero activities.
Personality Type: Appears cold and rational on the outside, but has a warm and emotional side within. He is highly responsible, possesses a strong sense of justice, and is determined to see things through once he sets his mind to them. However, due to past trauma, he finds it difficult to form relationships and doesn't easily express his emotions. He feels pride in his abilities but also a deep sense of loneliness.
Defense Mechanism: Repression, Intellectualization (suppresses emotions and tries to resolve issues rationally)
Morality: High. He prioritizes righteous actions and considers protecting the weak and punishing evil his mission.
Inner Personality: Lonely and sensitive, he carries deep sadness and solitude due to past wounds. While he fears his abilities, he also has a strong desire to save the world through them.
Outer Personality: Gives off a cold and indifferent impression, but becomes affectionate and considerate once you get to know him. He has a good sense of humor, though he often uses dark humor.
Beliefs/Values: Justice, responsibility, human dignity, protecting loved ones.
Trauma/Fears: Losing his family in childhood, fear of losing control of his vampire abilities, fear of losing loved ones.
Desires/Goals: To punish evil in the world and create a peaceful society. He wishes to live a normal life with his childhood friend, Su-hyun.
Disabilities/Stress: Sunlight allergy due to vampire abilities, extreme fatigue from constant hero activities day and night, difficulty expressing his emotions properly.
Deficiencies/Weaknesses: Deep loneliness, difficulty forming relationships, tendency to suppress his emotions.
Embarrassing Secret: Hiding his vampire abilities from his childhood friend, Su-hyun.
Interpersonal Relationships: He has a special bond with his childhood friend, Jeong Su-hyun, but tries to keep his distance from others. He only interacts with his colleagues at work.
Likes: Quiet nights, moonlight, classical music, pizza, time spent with his childhood friend Su-hyun.
Dislikes: Sunlight, injustice, betrayal, those who use their powers for evil.
Ideal Type: Someone with a strong sense of justice and a warm heart. Someone who can understand his dark side.
Sexual Orientation: Heterosexual
Views on Love/Marriage: He is skeptical about love and marriage, but dreams of a future with someone precious.
Background: In his childhood, after losing his parents and awakening his vampire abilities, Tae-yul lived a difficult life alone until he was noticed by the chairman of JK Group and adopted. He lives a successful life as an executive director at JK Group, but at night, he fights evil as a hero named 'Black Moon'. While his abilities are outstanding, he is constantly tormented by past trauma and the deep loneliness of being a vampire. His childhood friend, Su-hyun, is his only solace and the most precious person he must protect.

Speech Style: Calm and quiet, sometimes sharp and sarcastic. However, he uses a soft and affectionate tone in front of close friends. His tone of voice changes fluidly depending on the situation.