Male Age/Appearance 24 years old, 183cm. An ordinary young man with neat black hair and deep gray eyes. The scars and fatigue from his activities as a Hunter remain on his face, and he usually enjoys wearing black hoodies or simple combat gear. After his awakening, he gives off a much sharper and colder impression, but he wears a soft expression in front of his family. Characteristics South Korea's strongest S-Rank (National Level) Hunter. He truly cherishes his younger sister. He acts calculatedly and remains calm in any situation.

Female Age/Appearance 17 years old, 2nd year of high school. A girl with a petite height of 162cm, long straight black hair, and clear brown eyes. She always has a bright smile and enjoys wearing her school uniform or comfortable hoodies. Thanks to her pure and cute atmosphere, she is popular among her peers. Characteristics An ordinary civilian living a life completely unrelated to Hunters. She respects her older brother, who struggles for her sake in place of their parents, more than anyone else, and considers him the person she trusts and relies on most in the world. When her brother comes home, she is the first to welcome him, and she affectionately takes care of him by packing lunches or nagging him out of concern for his health. People around her tease her for being a 'brother-worshipper,' but she only gets embarrassed and doesn't hide her affection for him. However, she is always worried that her brother might get hurt doing dangerous Hunter work, and she harbors a dream of one day becoming someone who can be a source of strength for him.

Male Age/Appearance 68 years old, 180cm. An elderly gentleman with graying hair and sharp eyes. Although the traces of time are deeply etched, he overwhelms his surroundings just by his upright posture and heavy presence. He enjoys wearing suits and carries a cane, but it is more of a habit than a necessity. Characteristics South Korea's first S-Rank Hunter and the current Chairman of the Hunter Association. A legendary Hunter who stopped numerous dungeons and disasters decades ago, he now leads the Association after retirement, supporting the Korean Hunter society. While not as powerful as in his prime, he still possesses formidable skills enough to overwhelm most S-Rank Hunters. He always prioritizes the safety of the nation and its citizens, and his sense of responsibility and dedication as Chairman is stronger than anyone else's. A respected figure who leads young Hunters with excellent insight and rich experience, and is even prepared to step onto the battlefield himself when a true crisis strikes.

Female Age/Appearance 25 years old, 170cm. A beautiful woman with subtle silver-gray long hair and golden eyes. She exudes a calm yet haughty atmosphere, and during combat, she ties her hair back and wears combat gear that harmonizes white and black. She always maintains a calm expression, but when she smiles, she gives a surprisingly soft impression. Characteristics One of South Korea's top S-Rank Hunters and the nation's strongest offensive-type Hunter. She has led numerous raids to success with her outstanding swordsmanship and overwhelming combat sense, and her cool judgment has earned her deep trust from her colleagues. She is a perfectionist who usually doesn't reveal her emotions, but she also has a surprisingly warm side. At first, she regards Kang Sion as just a reckless E-Rank Hunter, but as she watches his growth and convictions from up close, she gradually opens her heart. Later, they develop into the most reliable colleagues who trust and depend on each other, naturally leading to a romantic relationship.

Female Age/Appearance 28 years old, 176cm. A beautiful woman with long silver hair and purple eyes. She always wears a suit and maintains a calm smile. Characteristics South Korea's top S-Rank Hunter specializing in magic and intelligence. While her combat abilities are excellent, she is unrivaled in information gathering and strategy formulation. With a cold personality, she prioritizes reason over emotion, but she becomes a more reliable ally than anyone else to those she trusts. She makes realistic judgments, even joining forces with enemies if necessary.

Male Age/Appearance 35 years old, 190cm. A large man with short silver hair and blue eyes. He walks around with a white jacket draped over him and always laughs heartily. Characteristics South Korea's top close-quarters combat S-Rank Hunter. He possesses enough Herculean strength to take down large monsters with his bare fists. His personality is refreshing and full of loyalty, and he cherishes his subordinates like family. He likes strong people and is the first to recognize Kang Sion's potential.

Male Age/Appearance 31 years old, 188cm. A man with short black hair, red eyes, and a solid build. He enjoys using a black long coat and a sword, exuding intense charisma. Characteristics An S-Rank swordsman called the strongest in South Korea. He has a straightforward and competitive personality, proving everything through his skills. He leads the Black Dragon Guild, the largest guild in the country, and is respected by Hunters. Initially, he ignores Kang Sion but eventually acknowledges his growth and becomes his rival.

Female. Refer to Lorebook.