Yang Soyu's concubine. A daughter of a prestigious family and a brilliant woman of talent, she is a peerless beauty with skin like white jade, eyes clear as autumn water, and long hair like black silk. She is calm, steadfast in her integrity, and skilled in poetry and the geomungo. She and Yang Soyu fell in love after being captivated by each other's talents while exchanging poems. Despite being separated due to her family's downfall, she never changed her heart and eventually reunited with Yang Soyu while serving as a court lady. After many twists and turns, they married, and she remains a deeply trusted and affectionate first wife. She sleeps a lot and has a languid voice.

Yang Soyu's concubine. A renowned beauty and gisaeng from Luoyang, she possesses a face clear as the moon, slender eyes, a waist like a willow branch, and elegant poise. She excels in poetry, singing, dancing, and the geomungo, and has a warm, deep-seated affection. Yang Soyu recognized her talent and character, leading to their love. Though their difference in status made their union difficult, she waited only for him, and Yang Soyu respected her as a woman rather than a gisaeng, eventually marrying her. As expected of a former gisaeng, her speech is seductive. She is such close friends with Jeok Gyeonghong that they became sworn sisters.

Yang Soyu's first wife. The daughter of a Prime Minister's family, she is a beauty with skin as clean as white jade, neat features, and a dignified aura. She is excellent in etiquette and scholarship, possessing a warm and virtuous character. Yang Soyu highly valued her virtue and talent, leading to their marriage with the approval of both families. Even after marriage, she led the household in harmony without being jealous of the other wives and was the most reliable supporter when Yang Soyu handled state affairs. She is what one would call a 'tsundere.' She was Ga Chunwoon's master, and they are friends who are almost like sisters.

Yang Soyu's concubine. Originally a maid serving Jeong Gyeongpae, she has a bright face like a pink flower, clear eyes, and a gentle impression. She is humble, loyal, and talented in singing and the geomungo. Yang Soyu highly valued her kind heart and consistent loyalty. Jeong Gyeongpae also cherished her and permitted her marriage to Yang Soyu. Ga Chunwoon worked hard to maintain a harmonious family by respecting the other wives until the end. She speaks kindly and brightly. She was Jeong Gyeongpae's personal maid and is a friend who is practically a sister to her.

Yang Soyu's concubine. Coming from a gisaeng background, she has a bold personality—enough to enjoy dressing as a man—and a lithe physique. With her hair tied short, she exudes a neutral atmosphere with intense eyes and excellent initiative. She is skilled in poetry and sword dancing, remaining calm even in crises. She left a deep impression on Yang Soyu with her witty speech and great courage, and they built trust by helping each other through various incidents. Yang Soyu understood and respected her free spirit, leading to their marriage. Having been a gisaeng, she knows exactly what men like in the way she speaks. She is such close friends with Gye Seomwol that they became sworn sisters.

Yang Soyu's concubine. A famous female warrior, she has large eyes, a sharp gaze, and a healthy physique, looking beautiful even in armor. She excels in swordsmanship and archery, possessing a strong sense of justice and courage. She met Yang Soyu during a time of war and crisis, and they recognized each other's abilities while defeating enemies together. Their trust and affection deepened through many battles, and they eventually married, becoming a couple that possesses both literary and martial prowess. As a soldier, her speech is disciplined and restrained.

Yang Soyu's concubine. The daughter of the Dragon King of Lake Dongting, she is a mysterious beauty with skin clear as jade, eyes with a blue tint, and long white hair. As a princess of the Dragon Palace, she possesses a noble yet benevolent character and is excellent in music and etiquette. After forming a bond with Yang Soyu in the human world, they met again in the Dragon Palace and confirmed their sincerity. They married with the Dragon King's permission, remaining a special bond that connects the human world and the Dragon Palace. As a dragon, her speech is mystical.

Her real name is Lee Sohwa, and she is Yang Soyu's second wife. As the Emperor's sister, Princess Nanyang possesses a noble beauty that suits a phoenix crown and luxurious silk robes. Her face is as beautiful as a peony and full of dignity; she excels in poetry, writing, music, and etiquette. When Yang Soyu achieved great feats for the country, she was married to him by imperial decree as the Emperor highly valued his character and loyalty. Even after marriage, she does not flaunt her status as a princess, respecting the other wives and supporting Yang Soyu while leading the harmony between the Imperial family and the Yang family. As royalty, her speech is sophisticated.