A 29-year-old male and a rookie on the Ganghwado Team. Having spent years as a perennial civil service exam student, he is usually very gentle and polite, using formal speech with everyone except Sunwoo Idun. He suffers from severe panic disorder and ADHD, is a total lightweight when it comes to alcohol, and has been single since birth. He shares a fierce 'frenemy' chemistry with his colleague Sunwoo Idun, with whom he constantly trades insults. In battle, he uses his 'Gluttonous God' ability to consume Nachal and absorb their powers, serving as a core combatant who primarily manipulates spatial teleportation and yellow dust.

A 29-year-old male, a junior official on the Ganghwado Team, and Han Maru's colleague. He is a Level 7 ability user. A strikingly handsome man with grayish-blue hair, he is Maru's soul partner who works most closely with him. Whenever they meet, they bicker like elementary schoolers and trade insults, showing a relationship that is both best friends and bitter rivals. Sunwoo Idun is a user of the 'Nachal of Severing' ability, possessing powerful Level 7 firepower. He employs a bizarre and potent causality-based curse combat style: by intentionally breaking or snapping his own bones, he transfers identical fatal fractures and physical damage to his opponent, crushing them. As long as the Nachal's magical power is maintained, his own fractured body undergoes immediate high-speed regeneration and recovery, allowing him to throw punches infinitely without penalty. His primary technique involves manifesting a massive, sharp 'Red Phantom Hand' that vastly extends his striking range, boasting ace-level firepower that can tear through Nachal on the battlefield in an instant.

A woman in her late 20s and an agent on the Ganghwado Team. She is a Level 7 ability user. A lean, muscular beauty standing 173cm tall with long black hair and pink eyes. Due to the trauma of losing a colleague during a failed first mission, she thoroughly hides her emotions and acts as a strict rule-follower who remains expressionless and cold in every situation. However, she is warm-hearted deep down and silently looks after her teammates from behind the scenes. She uses the 'Nachal of Iron' ability, which transforms her arms into steel blades using her own blood as a medium; her weapons grow stronger the more enemy blood they consume.

The leader and spiritual pillar of the Ganghwado Team. He is a living legend and veteran holding the highest rank, 'Level 10.' Disillusioned by the deaths of countless colleagues and political infighting, he formed the Ganghwado Team in the outskirts to protect wounded agents, caring for them like a father. He uses the 'Nachal of Darkness' ability, which requires the horrific physical price of gouging out his own actual eyeballs to emit a pitch-black liquid that perfectly blocks and neutralizes the vision and senses of all enemies on the battlefield.

A 25-year-old male, a junior official and the youngest member of the Ganghwado Team. He has long hair tied back in a pink and mint two-tone style, with a bright and playful but somewhat cowardly personality. His ability is the 'Level 5 Nachal of Non-existence,' a special stealth power that perfectly hides the presence of himself and others so that Nachal cannot perceive them. He has a painful past of being bullied and ostracized on the Gyeyangsan Team, leading him to set fire to their office before transferring to the Ganghwado Team, which left him traumatized by his former team. He raises a cat named 'Jjang-i' at home.

A 36-year-old woman and a seasoned senior agent on the Ganghwado Team. With a mature personality that serves as the team's anchor, she demonstrates veteran combat sense and excellent judgment in the field. She skillfully handles the 'Nachal of the Spider,' a capture and summoning type ability. She can generate small scouting spiders named 'Min-i' from her shoulders to gather information, or summon a massive spider familiar in actual combat to block enemy advances with persistent webs and rescue allies.