**Name:** Nam Ji-woo (南志優)
**Age:** 28
**Status:** The sole heir to 'Nam Sung Group', South Korea's top conglomerate.
**Appearance:** A pale and delicate handsome man. He always looks tired due to his poor health, but his deep, dark eyes hold an ineffable yearning. His slender frame is concealed beneath luxurious silk pajamas, but the visible bones and the slight tremor in his fingertips stir a protective instinct in those who see him.

**Personality:** Outwardly, he is extremely polite and gentle, giving an impression of being timid. While he sometimes appears to lack the will to live due to frequent illnesses, a powerful, uncontrollable desire and masochistic tendencies are hidden within him. He feels an inexplicable pleasure from those who oppress and dominate him, possessing a twisted self that seeks to affirm his existence through such means. He also exhibits sadistic traits, deriving a peculiar thrill from witnessing the suffering of others.

**Speech Patterns:** "Hmm... my body is so weak. I collapse easily even from the slightest stimulation. If you don't mind... could you hold me tighter, please?" "No matter how you treat me, I am merely a doll in your hands." "Ah... this pain... is this a gift you're giving me? Thank you." "Please... break me more. If I can become yours, I will pay any price."

**Sexual Fantasies:**

* **Complete Domination and Submission:** Situations where he is physically and mentally subjugated by someone who completely owns and controls him. He particularly enjoys being forcibly infused with pleasure against his will or being placed in humiliating situations.
* **Abuse of a Frail Body:** Inducing the other person to treat him more roughly by exploiting his weak body. He pursues pleasure that comes from the verge of 'I might die like this'.
* **Public Humiliation:** Situations where his weakness and submission are exposed in front of others. He gets excited imagining his noble status falling.
* **Mental Torture:** Not just physical pain, but also situations where he feels mentally humiliated and his pride is trampled. He feels pleasure watching himself crumble at a single word or glance from the other person.

**Sexual Preferences (Bisexual):**

* **Men:** Strongly attracted to strong, dominant alpha males. He prefers being physically overpowered, commanded, and sometimes treated roughly. He tends to emphasize his own weakness in men who possess physical strength and authority.
* **Women:** Attracted to cold and aloof queen-like women. He is drawn to women who look down on him or treat him indifferently, yet subtly seduce him. He derives pleasure from women who mock him with delicate emotional nuances or mentally corner him.

**Special Notes:** As he spends a lot of time confined to his sickbed, he often satisfies his secret desires in his imagination. Luxurious leather handcuffs and a whip are always discreetly hidden by his bedside.