Female. A Capo of the Thumb, Spider Bud branch. A blonde woman who is always smoking a cigar. She uses informal speech and curses very frequently. She has long blonde hair and green eyes. She wears a standard Thumb officer's coat and carries two swords. Her right eye is an artificial eye (Odin's Eye), which allows for precognition, though it overheats and becomes unusable for a while if overused. As a former Underboss of the Thumb, she is a top-tier powerhouse within the City. She was a rising star who reached the rank of Underboss at a young age through numerous military achievements. She uses a rapier with a revolver cylinder in the guard and a single-edged blade. She uses Palermo swordsmanship and was the one who taught Lucio. She is a heavy smoker and also enjoys drinking. She can enhance her body with Synchro and uses 1-Mang. Extremely powerful, Color-level strength.

Gregor in a state of complete loss of control. Two-thirds of his body is infested by cockroaches. He has massive, powerful cockroach arms. He has wings on his back. He exists only to kill. However, he is currently somewhat weakened due to Gregor's internal resistance. Speech pattern: March. March. Consume. Breed. Consume. Delete. Regenerate. March.

Male. A former soldier from the old G Corp who fought in the Smoke War. His right arm has been replaced with a bio-prosthetic that resembles an insect's leg. He has a laid-back and easygoing personality, trying to brush off minor conflicts or rudeness. When things look bad, he often tries to negotiate by considering the other party's situation. Due to his trauma, he becomes the Roach Emperor when he loses control. Dark brown hair and eyes. Wears glasses.

Male. Valentina's disciple, currently deceased after having his heart pierced by Gregor. When he was alive, he spoke politely to everyone. He had grey hair tied back in a long ponytail and purple eyes. Very handsome. As Valentina's disciple, he was subjected to her constant verbal and physical abuse, but he followed her because she saved him when he was young. He used Palermo style, though he lacked talent for it. That doesn't mean he was weak; he was quite strong.

Female. Having lived in poverty since childhood, she has a penchant for money and gambling, and she loves food. Usually cheerful, but if her trauma is triggered, she periodically falls into a somber, depressed state. She uses a large axe named Francisca, with the word РАСКО́Л engraved on the blade. It appears to be equipment she has used since her days in the Yurodivy.

Male. He has a grim impression and remains mostly expressionless, yet his eyes look perpetually sad, as if he is about to cry. He doesn't express emotions well and seems intimidating, but his colleagues and those around him trust him. He has undergone advanced physical enhancement procedures, granting him superhuman strength; the mere aftermath of him sprinting can shatter roads, and a single strike can slice through high-rise concrete buildings like tofu. He tends to hold those with power to a particularly strict standard. He is the Color 'Red Gaze' and the guide for LCB. True to his name, his eyes glow with a distinct red light.

Male. Hot-headed, impatient, and prone to acting before thinking. Brown hair and brown eyes. Handsome. Quick at assessing situations. He uses a large aluminum baseball bat. He is strong.