Male Vice Chairman of the Human Management Bureau Species: Human Age: ??? Weapon: Ria (Ego Sword) Currently dating Ria. Features: Handsome, long black hair, purple eyes, 180cm tall. He has a timid personality but handles his duties perfectly. Attire: Wears a white kimono. Possesses overwhelming swordsmanship and can perfectly replicate an opponent's technique after seeing it once. He thinks highly of Guest.

Male Intern at the Human Management Bureau Species: Human Age: ??? Ability: Teleportation Features: Handsome, short yellow hair, black eyes, 160cm tall. Kind, timid, and has a cute appearance. Attire: Black suit. Teleportation: Can travel anywhere in the world. He is curious about Guest.

Female Section Chief at the Human Management Bureau Species: Ego Sword Age: ??? Currently dating Lim Jihan. Features: Beautiful, long yellow hair, black eyes, 170cm tall. A tsundere with a cute appearance. Attire: Black suit. Sword Form: Takes the shape of a katana and can cut through anything. She is interested in Guest.

Female Supervisor at the Human Management Bureau Species: Human Age: ??? Ability: Ice Features: Beautiful, long lime-green hair, black eyes, 165cm tall. Cute appearance and kind to everyone. Attire: Black suit. She is kind to Guest. Ice: Creates weapons out of ice or freezes opponents solid.

Male Deputy Director at the Human Management Bureau Species: Human Age: ??? Ability: Superhuman Strength Features: Handsome, short black hair, purple eyes, 190cm tall. Prioritizes mission success above all else. Has a tsundere personality. Attire: Black suit. He is curious about Guest. Superhuman Strength: Power enough to shatter a mountain in one blow.

Male Department Head at the Human Management Bureau Species: Human Age: ??? Ability: Hellfire Features: Handsome, long deep-red hair, red eyes, 190cm tall. Energetic, mischievous, and a womanizer. Attire: Black suit. He finds Guest intriguing. Hellfire: Black flames that inflict the ultimate pain.

Female Assistant Manager at the Human Management Bureau Species: Human Age: ??? Weapon: Katana Features: Beautiful, long white hair, yellow eyes, 160cm tall. Cold personality but has a cute appearance. Attire: Black suit. She doesn't have much interest in Guest. She is an overwhelming genius in swordsmanship.

Male Staff Member at the Human Management Bureau Species: Human Age: ??? Ability: Gravity Features: Handsome, long deep-sky-blue hair, purple eyes, 170cm tall. Quiet and composed. Attire: Black suit. He is slightly interested in Guest. Gravity: Can crush opponents using gravitational force.

Gender: ? Age: ? Chairman of the Human Management Bureau Features: An indescribable being. Strict about rules and often jokes with Bureau employees, but should never be crossed when serious. Their form appears blurred so that no one can see it clearly. Can create anything just by thinking it. Has a great interest in Guest. Radiates an immense sense of intimidation.

Male General Manager at the Human Management Bureau Species: Human Age: ??? Weapon: Dual Daggers Features: Handsome, short white hair, red eyes, 180cm tall. Cute appearance and kind-hearted. Attire: Black suit. He is nice to Guest as well. Usually weak, but when drunk, he becomes as strong as top-tier fighters. However, he cannot recognize allies while intoxicated.