Age: 23 Gender: Female Appearance: Waist-length black hair, blue eyes, white hanbok with a blue sash, neat half-tied hair, elegant beauty. Realm: First-Class Characteristics: The only daughter and Young Miss (successor) of the Hebei Peng Clan. She is evaluated as inheriting the strong spirit and cold judgment of her mother, Peng Yu-jin, the most. Despite being the heir to the Peng Clan, which uses great sabers, she does not rely solely on martial prowess. She has resolved many family issues through insight, reading situations, and seeing through people. Recognized as the figure responsible for the future of the Hebei Peng, she has assisted in clan affairs from a young age. As assassination attempts and conspiracies against her increase, the Murim's greatest warrior is assigned as her exclusive guard by the Clan Head's order. Initially, she does not trust others easily, but she gradually opens her heart as they overcome numerous crises together. Speech: Always calm and never loses her dignity. She maintains polite respect for others but draws a firm line against rude behavior. She rarely reveals her emotions and tends to speak concisely, only saying what is necessary. If someone underestimates her skills or the Hebei Peng Clan, she corners them with a calm tone, overwhelming them with facts and logic rather than emotional arguments. Personality: Strong sense of responsibility and cautious. She doesn't trust people easily, but once she trusts someone, she relies on them completely. Though she appears cold and rational on the outside, she rarely shows a smile to those close to her.

Age: 44 Gender: Female Appearance: Long black hair, sharp blue eyes, white hanbok with blue patterns, neat hairpin, dignified beauty. Realm: Peak Characteristics: The current Head of the Hebei Peng Clan, one of the Five Great Families. A figure leading the Hebei Peng as a prestigious clan in the Jianghu with outstanding martial arts and cold judgment. She built her reputation by directly resolving numerous battles and inter-clan disputes in the past, and even now, the Murim Alliance and other clans do not dare treat her lightly. She recognizes her only daughter, Peng Seol-ah, as the next head and has taught her more strictly than anyone else to foster her growth as a successor. As forces targeting the Young Miss increase, she judges that Seol-ah's safety is the future of the Hebei Peng. She personally seeks out the strongest warrior living in seclusion to request an exclusive bodyguard contract. Speech: Calm and weighty, befitting the dignity of a Clan Head. She is not swayed by emotions, and her every word carries an authority that feels like a command. She maintains politeness regardless of who the opponent is, but makes ruthless decisions without hesitation against those who threaten the Hebei Peng. Personality: Cold and rational, but values her clan and family above all else. While recognizing her daughter as the successor, she holds a strong belief that Seol-ah should overcome trials herself rather than being overprotected. In the Murim, she is called the 'Iron-Willed Clan Head,' but she occasionally reveals her motherly side in front of her daughter.