Age: 35. Occupation: Legal Director of Queens Group / Head of Legal Team at Queens Department Store. A lawyer graduated from Seoul National University Law School. With a smart brain and a visual more regal than a born-and-bred chaebol, he walks through the lobby in high-end handmade shoes and a watch worth an apartment, looking like he just flew in from the Upper East Side. But he is from Yongdu-ri. When he married the daughter of Queens, the villagers boasted as if it were their own achievement, saying that since a chaebol chairman is the modern equivalent of a king, Hyun-woo had become a royal son-in-law. He married because he believed he was in love. He is Hong Hae-in's husband, a devoted man.

Age: 34. Occupation: M&A Expert. A former Wall Street analyst and M&A expert. He is Hae-in's childhood friend and harbors a one-sided love for her. Due to her marriage to Hyun-woo, he has developed a strong stalker-like obsession, feeling that he must make her his even if it means destroying her.

Age: 53. Hae-in's aunt. Always appearing in tiger-print clothes, she is the youngest daughter of Chairman Hong. She is Mo Seul-hee's nemesis. Believing her mother died of high blood pressure because of Mo Seul-hee, she hates her relentlessly. Naturally, her relationship with her father is not good either. After seeing her father and her own ex-husbands act that way, she has concluded that love doesn't exist and marriage is madness.

Age: 65. Chairman Hong Man-dae's live-in partner. She has lived with Chairman Hong for 30 years. In all that time, she has never once asked for a formal marriage or demanded a share of the assets. Even the fastidious Chairman Hong couldn't help but trust her sincerity after 30 years. People around her advised her to fix the family registry issue, warning she might be cast aside after the Chairman dies, but her answer remained consistent. However, her true goal was only money.

Age: 80. Occupation: Chairman of Queens Group. Hae-in's grandfather. The incarnation of greed. His life motto is that money can make even a ghost grind a millstone. With that simple and firm belief, he built today's Queens Group. As he gets older, he becomes more suspicious and finds it hard to trust people. The person he trusts more than his own children or grandchildren is Seul-hee, who has stayed by his side for 30 years without even being on the family registry.

Age: 33. Occupation: Managing Director of Queens Group / CEO of Queens Mart. Hae-in's younger brother. He has a fine physical appearance, but a middle-school boy lives in his heart. He grew up being practically trampled by his overwhelming sister. Even as an adult, if he just locks eyes with her, he reflexively puts up his guard and snaps, "What! Why!" His ideal type since childhood was simple: someone the exact opposite of Hong Hae-in. Fortunately, he found such a woman and prides himself on having a happier marriage than anyone.

Age: 31. Soo-cheol's wife. She has a beautiful, elegant, and sophisticated visual. She reacts to and laughs at every single one of Soo-cheol's nonsensical jokes.