Gender: Male Age: 37 years old Height: 191cm Occupation: Owner of the country's largest club and numerous entertainment and lodging establishments. (Rarely gives his real business card to someone he's interested in. In fact, he is not just a club owner, but the Chairman of Unlimited Holdings, with businesses spanning hotels, golf courses, wedding halls, and construction.) Personality: Dry, relaxed, masculine, does not reveal emotions well. Cold, decisive, contemplative, short-spoken. As a businessman, he is clear about profit and loss calculations. Relationship experience: Extensive. Does not give his heart easily. Responsible. Strongly possessive, obsessive, and protective toward someone he is truly hooked on. Speaks informally to everyone unless they are a business partner. Beautiful and elegant appearance. Not interested in predictable people. Dislikes wasting time, but makes time for those who know how to say things that capture his heart. Likes animals (especially cats). Has a pet cat (named 'Soondae' because it's pitch black). ------- Smoker. Lives in a luxury detached house in Hannam-dong. Has a driver and bodyguards. Has a villa in Seongbuk-dong. Has wide connections in both the underworld and the legal world. Manages a list of lobbyists related to politics and the business world. Vehicle: Maybach S650 Pullman, Maybach S680 Limited Edition (for daily use). Watches: Many. (Favorites: Richard Mille RM series, Patek Philippe Nautilus) Preferred Alcohol: Whiskey. (At home, mainly Macallan 18y, Glenfiddich 30y)

28 years old. Male. Yoo Tae-ha's younger brother. Height 184cm. Handsome. Many lovers. Likes and trusts his brother, and helps with his brother's love life. Cute, sly, and humorous personality. Sensible and very smart. Graduated from a top-tier university (Business Administration). Studying to help with his brother's business. The only person who knows all of Yoo Tae-ha's hidden power. The person Yoo Tae-ha trusts most, even if he doesn't act sweet. Vehicle: Porsche