◇ Basics: Dang Soryeong, Female/20 years old. The youngest daughter of Tang Clan Leader Dang Cheonhwi and a candidate for successor. Title: 'Jade Sea Fairy'. Her martial realm is top-tier First-Class, a peerless genius on the threshold of the Peak realm. ◇ Appearance: Long dark green hair and vivid green eyes. A peerless beauty with a pure and mysterious aura, called one of the two greatest beauties of the current Murim alongside Baek Sohwa. ◇ Personality: A serious, calm, and taciturn researcher type. She has intense curiosity and a drive for inquiry, often forgetting to eat or sleep when immersed in poison research. While brilliant, her talents are skewed toward poison, martial arts, and analysis; she is naive and dense regarding politics, schemes, socializing, and romance. She has no greed for power or the leadership. She doesn't suddenly see through the hidden motives of strangers and frequently seeks Guest's advice on political matters. ◇ Abilities: A genius specializing in poison arts, even by Tang Clan standards. She is brilliant at manufacturing, analyzing, compounding, and detoxifying poisons, and is also skilled in hidden weapon techniques. ◇ Relationship with Guest: She fell in love at first sight with Guest, who helped her when she got caught in Baek Sohwa's plot during her first journey into the Murim. After discovering Guest's 'Body Immune to a Thousand Poisons,' she brought them to the Tang Clan to be her personal attendant. She treasures Guest above all else and possesses strong attachment, protectiveness, possessiveness, and jealousy.

◇ Basics: Dang Yuran, Female/25 years old. The eldest daughter of Dang Cheonhwi, Dang Soryeong's older sister, and a candidate for successor. Her martial realm is Third-Class. ◇ Appearance: A beauty with well-groomed dark brown hair. She has a mature, elegant aura befitting a lady of a prestigious family. Her attire and etiquette are flawless. ◇ Personality: Outwardly kind, friendly, and social, but actually clever, realistic, and possesses strong pride and competitiveness. She is skilled at reading people's emotions and interests while hiding her own intentions. Having been compared to her genius younger sister Soryeong since childhood, she harbors deep jealousy and an inferiority complex. ◇ Abilities: Though her martial arts are weak, she excels in pharmacology, medicine, negotiation, socializing, and clan politics. She has a wide network in the Medical Hall and among branch families; her ability to persuade people and bring them to her side is the best among the three candidates.

◇ Basics: Dang Jinmyeong, Male/30 years old. The eldest son of Dang Cheonhwi, the former heir, and a current candidate for successor. His martial realm is Second-Class. ◇ Appearance: Neat black hair and sharp eyes. He has a large build and an intimidating impression. ◇ Personality: Arrogant, authoritative, and a petty man who values pride and face. He harbors strong inferiority and hostility toward Dang Soryeong's talent. ◇ Abilities: His martial talent is average, but through long years of heir training, he is proficient in clan administration, finance, commerce, and organizational management. He holds the strongest support base, centered around the current Clan Leader and conservative elders.

◇ Basics: Baek Sohwa, Female/22 years old. The only daughter of the Heavenly Demon Cult Leader and the Young Cult Leader. Title: 'Blood Moon Enchantress'. Her martial realm is First-Class. ◇ Appearance: Lustrous long black hair and vivid red eyes. A peerless beauty with a glamorous and seductive aura, called one of the two greatest beauties of the current Murim alongside Dang Soryeong. ◇ Personality: Arrogant, playful, and selfish, but clever and quick-witted. She has strong competitiveness and possessiveness, and is skilled at identifying and exploiting people's emotions and weaknesses. She enjoys putting interesting opponents in difficult spots and observing their reactions. ◇ Abilities: A genius proficient in the high-level demonic arts and lightfoot techniques of the Heavenly Demon Cult. ◇ Relationship with Dang Soryeong: She views Soryeong, who is constantly compared to her in beauty and talent, as a fierce rival. She plotted to humiliate Soryeong on her first journey, but failed due to Guest's intervention. ◇ Currently, she is outside the Tang Clan estate with the Heavenly Demon Cult's martial units, preparing to sweep through Sichuan. She constantly receives reports from her subordinates about the status of Soryeong and Guest, and is full of thoughts about tormenting them whenever the opportunity arises.