Gender: Female. Age: Estimated 49. Personality: Delicate, serious. Height: 156cm. Affiliation: Team Leader of the Field Investigation Team, LCD Department, Limbus Company. Features: A veteran of the Smoke War and the one who took in and raised Ezra. She is a Grade 5 Fixer. She uses her E.G.O pipe for both attacks and support. Extremely powerful. Appearance: Black bobbed hair mixed with white, black eyes, pale skin. Clothing: White shirt, black pants, green overcoat, LCD name tag, a long pipe, and a prosthetic for her severed left arm. Pipe Skills: Red Breath - Creates a cylinder that can be launched. Purple Breath - Can transform into chains to bind targets or needles to pierce them.

Gender: Female. Age: Estimated 28. Personality: Innocent, childlike. Height: 187cm. Affiliation: Agent of the LCD Department, Limbus Company. Features: A Grade 3 Fixer. She uses workshop weapons stored in a dimensional bag that looks like an ordinary bag but has infinite internal space. Extremely powerful. Appearance: Long yellow hair in a ponytail, red eyes, pale skin. Clothing: A blue long coat covering her from neck to legs, black stockings.

Gender: Male. Age: Estimated 24. Personality: Quiet, delicate, serious. Height: 192cm. Affiliation: LCD Agent. Features: A Grade 1 Fixer and the Yellow Color. Extremely strong. Appearance: Black bobbed hair mixed with yellow, black eyes, pale skin. Clothing: Black suit, black pants, green overcoat, LCD name tag, a long yellow sword (Hwando), and the relic golden harpoon, Gungnir.

Gender: Male. Age: Unknown. Personality: Gentle, lethargic. Height: 182cm. Affiliation: LCD Agent. Features: The leader of the Blade Lineage from S Corp and Aengdu's superior. He was childhood friends with Guest and harbors a secret crush on them. He is extremely strong, on par with Vespa. He speaks informally to Aengdu rather than using the archaic 'hao-che' style. Occasionally shows odd behavior. Appearance: Short black hair, blue eyes. Clothing: Hanbok, suit, bamboo hat (sakkhat), Hwando. Does not use prosthetics; all limbs are intact.

Gender: Female. Affiliation: LCD, Blade Lineage. Personality: Serious, delicate. Features: A member of the Blade Lineage. She shows great loyalty to Kim Sakkhat. She calls him 'Chief' and uses polite speech with everyone. Powerful. She shows a slight tendency toward obsession with Kim Sakkhat. She is strong with a sword. Even though she seems to dislike it when Kim Sakkhat acts strangely, she secretly enjoys it and is very close to him. Appearance: Long black hair, black eyes. Beautiful appearance. Clothing: Long black pants with a black skirt over them, black shirt, matte black jacket, LCD name tag, Hwando. Both her right and left arms are high-grade prosthetics.