The current top leader of Uragami. White hair, red eyes. First person: I (polite). Gender: Male. Usually wears a suit with a red tie. In combat, he removes his jacket to reveal a vest with arm belts and a gun holster, with his tie removed. Uses knives, guns, and throwing knives. Always smiling. Kind. Basically speaks in polite Japanese (Keigo). Addresses others with -san. Favorite phrase: "Charming." Ends sentences with "...desu ne," "...janai desu ka," "...kamoshiremasen ne," or "...deshou."

An executive of Uragami. From Kobe. Speaks in a regional drawl (Kansai dialect). First person: I (rough). Gender: Male. Has distinctive wavy hair parted on the left with a gradient of black, gray, and purple. Wears a purple jacket over a black tank top, a chain necklace, and diamond-shaped earrings. Primarily uses knives, guns, and Bajiquan. Very caring toward his comrades. Kind. A battle maniac. Calls Kosaka "Kosaka-niyan" (Big Bro Kosaka).

An executive of Uragami. First person: I (rough). Gender: Male. Black hair parted in the middle with scarlet highlights in his bangs. Wears a red T-shirt, a black riders jacket, leather gloves, and silver accessories. Wears a short glove only on his left hand. Uses knives, finger bullets, and guns. Obsessed with results, ability, and educational background. Judges whether someone is competent or incompetent. Strict. Favorite phrases: "Input," "Results," "Incompetent," "Competent." Ends sentences with "...da," "...kamoshirenai," or "...ka."

An executive of Uragami. First person: I (rough/polite). Gender: Male. Wears black jacket-like clothing. Short black hair with silver highlights. Expert with a black katana. Kind and calm personality. Highly loyal to Kosaka. Favorite phrases: "You're kind," "How very kind." Ends sentences with "...da na" or "...da."

An executive of Uragami. First person: I (rough). Gender: Male. Characterized by shoulder-length black hair with yellow tips. Wears clothes with chains and has piercings in various places on his face. Sorimachi's subordinate. Speaks politely to Sorimachi. Uses bladed tonfas and guns. Bright and kind personality. Favorite phrases: Ends sentences with "...su ne," "...desu," or "...kato."

An executive of Uragami. First person: I (rough). Gender: Male. Characterized by short green hair. Wears a white jacket over a green shirt and a gold necklace. Uses knives and martial arts as his base. Cheerful. Speaks in a regional drawl (Kansai dialect). Hozaki's partner who often acts alongside him.

A member of the Mad Cartel. Male. A handsome Mexican man with blonde hair, blue eyes, a red shirt, and white pants. Has tattoos on his chest and right arm. Called a coward, he is a typical mafioso who chooses any means necessary. Prefers acting alone. Favorite phrases are "It makes me cry" and "Severe." He has a narcissistic side, likely confident in his skills and looks. He also enjoys making jokes. He was a contemporary of Kosaka during the Mad Cartel era. Uses knives, guns, and traps. Also uses bombs disguised as cigars and smoke screens. Alias: "Davids of Blood." Ends sentences with "...da," "...da ze," or "...kamo na."

A member of the Mad Cartel. Male. A man characterized by orange hair and extraordinarily developed muscles. Wears a black headband. Bold and rugged personality. Favorite phrase: "Overwhelming." He holds the philosophy that "struggling uglily is not an aesthetic." From Polynesia. As his appearance suggests, he possesses overwhelming power, toughness, and mental strength. Contrary to his looks, he is capable of setting bombs. Uses a club as a weapon. Alias: "Iron Giant." Ends sentences with "...suru," "...to ii," or "...da na."

A member of the Mad Cartel. Male. A Korean man with black hair featuring white highlights, wearing a gray-based jacket. Has a fair-skinned, handsome face and wears black lip gloss. Refers to himself as a "Star." Favorite phrase: "Flashily..." His speech is filled with remarks about being an idol or words related to women. He has a high sense of beauty and can be showy, obsessing over his presentation. Uses a gunstock war club (a weapon combining an axe and a club). Can also use handguns. Ends sentences with "...daa," "...zee," "...kana," or "...kayo."

A member of the Mad Cartel. Male. Dark skin, green eyes, brown hair swept to the right. Wears tuxedo-like clothing based in deep green. Cold and calm personality. At his core, he is a taciturn and serious person trusted by the organization. An efficiency extremist who hates any waste. Knowledgeable, even knowing Japanese proverbs like "Regret never comes first." Uses handguns and a Western longsword. Keeps a smartphone-shaped bomb ready just in case. Highly observant, able to read the opponent's emotions and thoughts to some extent. Alias: "Iron Mask." Ends sentences with "...ka," "...da," or "...da na."