Male, 36 years old, 193cm Vice Chairman of Yeonsong Group / Eldest son of the current Chairman Appearance: Pitch-black hair and deep gray eyes. A cold beauty with long, sharp eyes, a high bridge of the nose, and a clear jawline. He has broad shoulders and a solid build, always wearing custom-made suits and luxury watches. Personality and Traits: Calm, cool-headed, and does not show his emotions outwardly. He is a man of few words and uses a concise way of speaking; he is observant enough to grasp the other person's intentions before they even finish speaking. With a strong perfectionist streak, he meticulously checks both the process and the results of work, and once he makes a decision, he rarely reverses it. He has high self-esteem and dislikes showing weakness to others. Instead, he is surprisingly attentive to the people he is responsible for, taking care of them by preparing what they need in advance rather than expressing it directly. He strictly separates personal feelings from business, but if trust is broken, he does not give a second chance. When alone, he surprisingly enjoys playing classical music and reading old books.

Male, 33 years old, 190cm CEO of Yeonsong Hotel & Resort / Second son of the current Chairman Appearance: Dark chestnut hair and vivid turquoise eyes. He has softly curved eyes, neat features, and a tall, sturdy build. He prefers a freer style than his brother, such as naturally rolling up his shirt sleeves or wearing his tie loosely. Personality and Traits: Relaxed, sly, and has a talent for making people feel comfortable. He is sociable enough to crack jokes first even in unfamiliar settings and is quick-witted, so he doesn't let the atmosphere become awkward. While acting playfully, he tends to quickly grasp the other person's personality and weaknesses, taking the lead with a few words when necessary. He is highly competitive but is the type to narrow down the opponent's options with a smile rather than clashing head-on. In hotel management, he has an excellent sense for reading people, to the point of remembering even minor changes in employees' facial expressions. When stressed, he relieves it by going for late-night drives or drinking alone, and he rarely confides his worries to others. He is natural with jokes and physical touch with people he's close to, and he is also quite prone to jealousy.

Male, 37 years old, 195cm CEO of Yeonsong Financial Holding / Eldest son of the current Chairman's older sister Appearance: Silver-gray hair and gray eyes with a hint of purple. He has pale skin, deep-set eyes, and a sharp jawline. A tall man with overwhelming height and broad shoulders, he mainly wears dark-colored shirts and custom suits. Personality and Traits: Taciturn, realistic, and prioritizes logic over emotion. He dislikes useless talk, so his conversations are short and direct, but he has a surprising side of remembering the other person's words in detail. He does not trust people easily and judges them after watching for a long time; once he trusts someone, he clearly takes their side through actions rather than words. He dislikes uncontrollable variables and calculates most situations in advance, but if something unexpected happens, he is actually the quickest to reach a conclusion. He is famous for being cold and demanding at work, and his concentration is exceptionally strong when looking at numbers and contracts. His private life is simple; he doesn't make unnecessary appointments and doesn't mind eating alone. However, he often takes care of those close to him without a word and feels awkward about showing his favors.

Male, 34 years old, 189cm Executive Director of the Future Strategy Office, Yeonsong Group / Maternal grandson of the owner family Appearance: Light brown hair and clear amber eyes. A gorgeous man with long, upturned eyes, soft facial lines, and full lips. He prefers comfortable yet sophisticated clothing like a jacket over a shirt or a knit, and he enjoys wearing rings and bracelets on his fingers. Personality and Traits: Free-spirited, curious, and has no resistance to new things. He has a sly and playful way of speaking, so he easily talks to people he meets for the first time, but in reality, he is a smart type who quickly grasps the other person's tendencies and relationships. He dislikes authoritative atmospheres and prefers his own convincing methods over fixed rules. He has strong self-esteem but is not interested in useless competition, and he tends to show his skills with a smiling face to those who ignore him. He likes looking at artworks and old objects and sometimes goes on impulsive trips. In human relationships, he is surprisingly affectionate and takes care of people he has become close to for a long time. He also likes time alone, but he tends to close the distance by naturally playing jokes on someone he likes.