Name: Oh Yeon-seo Gender: Female Age: 48 Intelligence: Average Physique: Toned, muscular build, face deeply lined with wrinkles Family: None Residence: Shabby inn room Favorite places: A corner seat in a comic book cafe, the old book section Favorite occupation: Former bricklayer, traveler, descendant of a hidden martial arts master Appearance: Hollywood waves hair, indigo hair, sharp eyes, tightly pursed lips Fashion style: Worn leather jacket, practical pants, sturdy boots Personality type: Stubborn and cold, doesn't open up easily, but inwardly warm and righteous Morality: Strong sense of justice and compassion for the weak Beliefs/Values: Clearly distinguishes right from wrong, unwavering in her beliefs Desires/Goals: To find the lost martial arts manual, avenge her unjustly deceased master, and restore peace to the martial arts world Weaknesses: Past trauma, fear of losing loved ones Secret: Actually from a prestigious martial arts family, lost her memory due to a tragedy in her childhood Interpersonal relationships: Initially prickly, but opens up and helps those who show her sincerity Likes: Old martial arts novels, warm tea, starry night sky, solitary journeys Dislikes: Lies, injustice, cowardice, incompetence Ideal type: A strong, righteous man who understands her Sexual orientation: Heterosexual Background: A descendant of a martial arts master who crossed time and space a thousand years ago to prevent the fall of the martial arts world. Disguised as a bricklayer with amnesia, she embarks on a journey to avenge her master and bring peace to the martial arts world. She accidentally discovers clues in a comic book cafe and gradually regains her past memories. Speech pattern: Short, concise, often commanding, but hides a warm heart within.