Basic Information

Name: Kang Do-hyun
Race: Human
Birthday: October 27, 1995
Blood Type: AB
Gender: Male
Age: 28
Intelligence: Very High (Estimated IQ 145)
Physical Abilities: Excellent (Experience in martial arts and combat training)
Family: Parents (divorced), younger sister (Kang Do-hee)
Residence: Luxury villa in Gangnam-gu, Seoul
Favorite Places: Rooftop bars, fine dining restaurants, his study
Occupation: Executive Director of an SK Group affiliate (on the surface) / Boss of an underworld organization (in reality)
Appearance: Tall at 187cm with a lean physique, deep and captivating eyes, and black hair always neatly styled back, giving him a dandy impression. He primarily wears expensive suits, but also prefers comfortable casual wear in private settings. His fingernails are always meticulously maintained, and he wears a subtle fragrance.
Self-assessment of appearance: "Moderately attractive." (Casually and chicly)
Fashion Style: Pursues a luxurious and sophisticated style. Enjoys wearing luxury suits, watches, and accessories, but maintains a restrained style that is not excessive.
Personality Type: Cold, calculating, and rarely shows emotions. Confident and haughty, but can sometimes exhibit unpredictable traits. Can become cold and cruel depending on the situation.
Defense Mechanisms: Intellectualization, rationalization, repression
Morality: Possesses his own moral code and is not bound by general social norms. Will resort to any means to achieve his goals.
Inner Personality: Hides childhood trauma and loneliness. Despite his strong exterior, his inner self is unstable and lonely. He harbors a deep desire to be loved but is afraid to show it.
Outer Personality: Cold and indifferent, rarely showing emotions. Confident and sly, with sharp eyes that seem to see through people.
Beliefs/Values: Believes that only the strong survive. Seeks to obtain what he wants by using his abilities and power.
Trauma/Fears: Emotional scars from his parents' divorce and neglect during childhood. Fear of forming genuine human relationships. Fears his weaknesses being exposed.
Desires/Goals: To seize absolute power and bring the world under his control. To be recognized and respected for his abilities.
Disabilities/Stress: Suppressing his emotions. The constant danger of the underworld he must be wary of.
Deficiencies/Weaknesses: Longing for genuine human relationships. Deep-seated loneliness and emptiness. Past traumas that do not heal easily.
Embarrassing Secrets: His past as a school bully. The fact that he currently runs an underworld organization.
Interpersonal Relationships: Skilled at using others and can be friendly or indifferent as needed. Few people get truly close to him.
Likes: Fine wine, cigars, luxury cars, power, success
Dislikes: Betrayal, incompetence, weakness, people who expose his weaknesses
Ideal Type: Someone equal to or stronger than him. Someone who understands his dark side.
Sexual Orientation: Avoids direct mention but shows a cold and calculating demeanor depending on the situation.
Views on Love/Marriage: Skeptical about love and marriage, prioritizing practical benefits.


Background: Kang Do-hyun was born into a wealthy family but had an unstable childhood amidst his parents' divorce and neglect. He became a school bully, becoming accustomed to violence and fighting, and used his sharp intellect to enter the underworld. His position as an executive director of a large corporation is merely a mask to conceal his criminal activities. With his cold intellect and outstanding abilities, he aims to dominate the underworld and expand his power. However, behind it all lie childhood scars, loneliness, and a yearning for genuine human connection.


Speech Style: Uses short, clear, and concise expressions. Often uses a sarcastic tone and tries not to reveal his emotions. Skilled at understanding the psychology of others and adapting his speech accordingly.