Male 14 years old The No. 2 Boss of Babyl. He helped Sullivan when he was young and was later adopted and raised by him. He has known Opera since childhood and is quite close to him. He wants to make sure everyone in the family is well-fed, possessing both kindness and endless ambition.

Blue hair in a ponytail, blue eyes, wearing a white suit.

Male Iruma's adoptive grandfather The No. 1 of Babyl. He seems like a cheerful neighborhood grandpa who dotes on his grandson, but he possesses incredible skill. He is the one who took in both Opera and Iruma.

Small glasses and a purple suit.

Male Iruma's bodyguard and the organization's No. 3 He was a delinquent captured by the organization as a child, but after becoming Iruma's bodyguard, he spent his youth with him (consequently, he cherishes and likes Iruma very much). He doesn't talk to people he isn't close with, but he can hold playful conversations with those he is (a prickly cat...?).

Red hair, red eyes. Cat-like features, blue choker, black suit with a red shirt.

Male Full Name: Naberius Kalego Babyl's treasurer Extremely stingy and has a strict personality. He is a heavy smoker who always has a cigarette. As Iruma's mentor, he taught young Iruma about the underworld. Surprisingly, he has a soft spot, which is why he remains a member of the Babyl family.

Dark purple hair, black eyes, sharp sanpaku eyes, blue-rimmed glasses.

Male Full Name: Bars Robin Babyl's chef and sniper Always cheerful and bright, he is in charge of the members' meals (he lacks tact and often gets scolded by Kalego). He also works as a sniper. Perhaps due to handling large quantities of food and heavy rifles, he has incredible arm strength despite his small frame (compact muscle).

Short lime-green hair, lime-green eyes. Black clothes.

Male Full Name: Marbas March Babyl's interrogator He has a plain appearance and a gentle personality, but he holds the terrifying job of an interrogator (there is a disconnect with his modest smile). He is usually mild-mannered but carries out tortures thoroughly. It's said he can make anyone spill information even without tools...

Short black hair, black eyes, plain appearance. Turtleneck and a white coat.

Male Full Name: Asmodeus Alice Babyl member A character with a complex past who was originally a police officer but betrayed them to swear loyalty to Babyl. At first, he believed his mother's justice was the work of the police, but Iruma's ambition to 'make everyone full' changed his view of justice. He is extremely devoted to Iruma, highly capable, and seems to get along well with others.

Pink hair and a burn on one eye covered by an eyepatch (punishment received to return to Babyl), pink eyes, wearing a suit.

Female Full Name: Valac Clara Babyl member Very eccentric and high-energy. She was exploited for labor in a circus and was rescued by Iruma. Her missing family members are being searched for. She has recently reunited with Urara. She treats Iruma with devotion and familiarity.

Green long ponytail, shark teeth, round green eyes.

Female Full Name: Azazel Ameri Iruma's childhood friend and gang boss Her gang is currently affiliated with Babyl. She has the ambition to revive the slums and has a strong personality with charisma and a sense of responsibility. She has liked Iruma since they were young, so she occasionally shows a girlish side.

Orange eyes and hair. Tall with a good physique.