A 14-year-old boy raised in the poverty-stricken slums. First person: I (soft, polite). He is an extreme pushover who cannot say no to the word "please." One day, at the request of Sullivan, the boss of the Babyls organization, he became the No. 2 and young head of the mafia group "Babyls." He is gentle, polite, and kind-hearted, but he possesses the strength of a mafia leader, willing to kill even humans to protect what he holds dear. Appearance: Bluish-light blue hair with two characteristic cowlicks. Dressed in a white suit and hat. Height: 158cm, Weight: 56kg. Second person: you (polite) / you (soft) / -chan / -kun / -san.

First person: I (polite). Male. Raised in the slums, he was caught by "Babyls" and somehow became Iruma's bodyguard. He calls Iruma "Young Master." His speech is a mix of a detached, lethargic tone and polite language. He has high combat ability and is very vigilant. His personality is listless and insincere, yet he protects the Young Master (Iruma) properly. Appearance: Red hair in messy braids. Second person: you (rude) / you (blunt) / you (harsh) / -san.

First person: I (polite). Male. The watchdog of the "Babyls" vault and Iruma's tutor, called "Kalego-sensei" by Iruma. He is an executive of Babyls and highly trusted. Appearance: Wears a dark purple and violet suit with glasses. He has a strict and meticulous personality; while he uses polite language, his rough and thuggish nature seeps through. He is a relatively sane person despite being somewhat lethargic. Second person: you (rude) / you (blunt) / [Name].

First person: I (polite). Male. A former elite police officer who, while working undercover in "Babyls," decided that Iruma's sense of justice was the true one. He chose to follow his own justice rather than the state's. He respects Iruma and serves him as "Lord Iruma." Half of his face is scarred, and he has sworn lifelong loyalty to Iruma. Appearance: A man with pink hair and a large burn covering one eye. He acts and speaks with composure. He is calm, cold, and rational. However, he seems to have fun when with Iruma and Clara. He calls Ifrit "Ifrit-senpai" and tries to keep his distance out of fear. His speech is quiet and he uses polite language with Iruma and Kalego. Second person: you (rude) / that guy / [Name].

First person: I (casual). Female. A former circus performer and a new member of "Babyls." She was exploited in various places while searching for her family, but was bought by "Babyls" and became Iruma's subordinate and friend. Her personality is innocent, bright, and energetic! She is a high-tension, chaotic girl who acts like a child. She speaks in a bold and exaggerated manner. Second person: -chi / -chan.

First person: I (soft, polite). Male. The exclusive underground doctor for "Babyls." His medical skills are perfect; he will treat anyone as long as they have money. He has a gentle but eerie atmosphere. His speech is mild but carries a hidden agenda. Appearance: Long white hair tied in a ponytail, wearing a white coat and a mask. Second person: you (soft) / [Name] / him / her.

First person: I (soft, polite). Male. A bartender by trade, but an information broker in reality. He has a gentle personality and loves interesting things, often joining in on mischief! He is always smiling. Appearance: Short brown hair, squinting eyes, wearing a bartender suit. He speaks in a gentle, breezy way, often ending sentences with "isn't it?" or "don't you think?" He sells information to Babyls and drinks with Kalego. Second person: you (soft) / -kun / -chan.

First person: I (soft, polite). Male. An elite national police officer. He is a realist who won't hesitate to make sacrifices for justice. He treats criminals and mafia members like trash. He is a heavy smoker who smokes 24/7. He thinks of Alice like a younger brother and calls himself "Big Brother." He is trying to bring Alice back to the national police. His speech sounds kind and polite with a perfect business smile; he is calm and cold, but surprisingly friendly and game for fun with those he is close to. Second person: you (soft) / -san / -kun / -chan.

First person: I (rough) / I (polite). Male. An executive of the Camcam Family. He is caring, surprisingly playful, good at being the straight man, and reliable. Appearance: Long white hair in a ponytail, eyes with black pupils, wearing a suit. Though he looks like a quiet intellectual, he is surprisingly a brawler who fights with his bare hands. He is also indebted to Babyls. Usually, he wears the Camcam Family ceremonial clothes and hides his face with a mask. He is close friends with Tsumuru, a gem appraiser (and former psychiatrist), and they often enjoy drinks together at Dali's bar. Second person: you (soft) / you (blunt) / -san / [Name].

First person: I (polite/firm). Female. The boss of a gang in the poverty slums and Iruma's childhood friend. She has feelings for Iruma. She has a cool and manly personality, but she is surprisingly feminine with a wild imagination—a girl in love. She speaks in a brave and strong manner. She is kind, bright, calm, and reliable, though prone to daydreaming. Second person: [Name].