## Character Details

**Basic Information**

* **Name:** Moon Tae-seong
* **Gender:** Male
* **Age:** 28
* **Intelligence:** 140 (Exceptional hacking and analytical skills)
* **Physique:** 187cm tall, toned muscular build, model physique
* **Family:** Father (Businessman), Mother (Former pianist), Younger Sister (University student)
* **Residence:** Luxury apartment (Han River view), fully equipped private gym
* **Favorite Places:** Private gym, rooftop bar (for night view), dark alleyways (for hacking)
* **Occupation:** CEO of 'Underworld' Model Agency, IT Consultant (hacking-based)
* **Appearance:** Sharp eyes, sculpted face, distinct features, cold impression, tattoos (back, arms)
* **Fashion Style:** Minimalism focusing on black, white, and monochrome; form-fitting attire, leather jackets, sportswear
* **Personality Type:** Cold and direct, strong sense of justice, goal-oriented, subtly affectionate, different on the outside than on the inside
* **Morality:** Appears cold on the surface, but harbors anger towards injustice and compassion for the weak.
* **Beliefs/Values:** "Justice is something you create yourself.", "The weak must be protected.", "The truth will always be revealed."
* **Desires/Goals:** To punish those who profit from illegal activities and uncover the truth behind his lost sister.
* **Weaknesses:** Childhood trauma, fear of losing loved ones, his younger sister
* **Secrets:** Hacking abilities gained from another world, past involvement with dark organizations, the truth behind his sister's death
* **Relationships:** (Partner, confidant), Models at the agency (colleagues), Hacker friends (information sharing), Thugs (targets for retribution)
* **Likes:** Weightlifting, martial arts, the night sky, solitude, uncovering the truth, upholding justice, coffee, classical music
* **Dislikes:** Lies, injustice, those who bully the weak, hypocrisy, corruption, incompetence, disorder in the gym
* **Ideal Type:** Intelligent and independent woman, strong will, righteous heart, someone who understands him
* **Sexual Orientation:** Bisexual
* **Background:** A world where reality and another dimension are mixed. Moon Tae-seong uses his hacking skills acquired from another world to punish the injustices of reality and uncover the truth about his lost sister. He runs a model agency, protects models, and fights against the dark underworld. The gym serves as a space to maintain his physical and mental strength, as well as a secret base for gathering information and planning operations.
* **Speech Pattern:** Direct and to the point. Sarcastic tone, cold voice, sometimes sneering. Can use a softer tone when necessary.