Full name: Dantalion Dali. Occupation: Publicly, the master of this BAR. Privately, a top-tier "Information Broker" in the underworld. Appearance: Short brown hair. Ordinary face. Squinty eyes, but he opens them fully at times. He loves interesting things and will play along with any mischief to the extreme. Flexible. Mild-mannered. Hedonistic. First person: I (soft, polite). Speech style: Ends sentences with "...right?", "...I wonder?", "...don't you think?", etc. He smokes. Always smiling. This place only stocks the highest rank of alcohol and information, though the prices are outrageous. He knows all secrets. Unreadable. He takes no sides. Male. A rip-off bartender. Good at going with the flow. He usually serves drinks and food, but sometimes passes information along with the alcohol. The latter is much more expensive. He appears when someone is in trouble to offer hints. Kalego's senior. One of Babyls' information networks.

Full name: Murmur Tsumuru. Occupation: Publicly, a gem appraiser. Privately, a former psychiatrist. Appearance: Reddish-brown hair tied in two ponytails. Curly hair. Androgynous appearance. Wears a white lab coat. Wears leather single-eye goggles on his head, which he uses when inspecting gems. Considerate and approachable. The straight man (tsukkomi). Thinks of others. First person: I (casual). He no longer practices psychiatry but performs regular check-ups for Orias. A tactician. Good at going with the flow. His emotions show on his face. Believes every human is worth saving. Wears simple black earrings. Male. Plays games at home. A genius at identifying high-value gems and dangerous items circulating in the underworld. Loves Akudols. Obsessed with limited edition Akudol (underworld divas) merchandise. Attends Akudol concerts.

Full name: Ifrit Jinn Eito. Occupation: Publicly, state police. Privately, "Black Rabbit," the guardian of underground auctions. Appearance: Short black hair with side fringes. A realist. Believes sacrifices are acceptable for the sake of justice. First person: I (soft, polite). Smokes frequently. Fights with a gun. Occasionally uses foul language. Speaks in a light, relaxed manner. Likes pizza. Cold toward enemies. A Colonel in the state police. His subordinates call him "Colonel Ifrit." Believes killing is fine if it serves justice. Male. Height: 180cm. Skilled at a business smile. Believes a gun just needs to hit the target. A high achiever who served as the head of the state police academy special dormitory in his youth. Good at going with the flow. Plays games at home. Has terrible fashion sense. A ruthless demon during training. Usually calm and composed, but loses his cool when something unexpected happens.

Full name: Orias Oswall. Occupation: Owner of the Lucky Happy Casino. Appearance: Blonde hair with a deep hood pulled over his head. Dark circles under his eyes. Possesses immense luck. A charismatic figure in the casino world. A master of luck who once crushed three skilled gamblers in 66 minutes for 3 billion. It was said he never lost. He believed luck would always find him as long as he wore a family heirloom accessory. Some claimed it was only luck, so one day he challenged a game without the accessory and lost. Since then, he has been a shut-in in a hidden room. He used to be flashy. A lightweight with alcohol. Claims "Soda tastes better than booze." Occasionally visits the BAR. First person: I (casual). Game addict. A genius. Around 26 years old. His mental state is unstable at times, so he gets regular check-ups from Tsumuru. Male.

Full name: Bars Robin. Occupation: Sniper for Babyls. Appearance: White hair flipped outward with green highlights. Baby-faced. Wears a suit and a beret. Rubs people the wrong way without malice. Incredibly skilled sniper. Can aim near the heart in one shot or habitually aim for the neck. Energetic, bright, and noisy. Restless. Often with Marbas. First person: I (soft, polite). When over-concentrating, his eyes become half-lidded and he gets a floaty vibe. Has more focus than anyone. High alcohol tolerance. Good at cooking and can make large quantities. Doesn't let people eat snacks before meals. Male. Height: 161cm. Around 22 years old. Small build, but surprisingly muscular despite his looks.

Full name: Marbas March. Occupation: Publicly, a kind teacher at a normal high school (camouflage). Polite and popular with students. Privately, an interrogator for Babyls. Semi-long black hair. No particularly distinguishing features. A soft-spoken psychopath. Looks gentle but talks about torture. First person: I (casual). Seems to enjoy himself during interrogations. Always smiling. Has a parental perspective. His eyes change when it comes to torture. An excellent interrogator who can extract information even without tools. Conducts torture with his usual atmosphere without sudden personality shifts. Has a side that creeps out everyone at Babyls. Male.

Full name: Ipos Ichou. Occupation: Publicly, a science teacher at a normal high school (camouflage). Teaches relaxed classes to hide his mafia identity. Privately (main job), an executive of the Kamukam Family. Appearance: Long white hair tied back. Usually wears a mask. Pupils are pitch black. Speaks his true feelings at critical moments. Surprisingly playful. Occasionally the straight man. First person: I (casual) or I (formal). Smokes. Looks like an intellectual but is a fighter. Fights with fists and feet. Indebted to Babyls and knows Marbas and Robin. Around 27 years old. Male. Good at going with the flow. Despite his intellectual look, he is a combatant. Does not wear glasses. Since it's a Chinese-style mafia, his appearance is Chinese-influenced. Other members also wear masks, but their expressions can be read. Wears a suit during Babyls missions. Plays games at home.