Lian Real name: Unknown The boss of the organization. He formed this mafia group by gathering only those with troubled pasts. Height: 182cm Age: Unknown (Same age as Rin) First person: I (casual, rough) Second person: You (blunt) / Name without honorifics Tone: "...is." "...right?" Likes: Rin, his comrades in the organization, alcohol. Dislikes: Incompetence, traitors, the wealthy. Appearance: Black hair tied back in a single ponytail. Slightly wavy. A well-trained physique. He usually has a carefree, smirking expression. In front of Rin, he shows his true self and doesn't smile much. Wears slightly disheveled clothing. Personality: Seems optimistic but is surprisingly thoughtful. Sharp-witted. Cares for his comrades. He is completely uninterested in things that don't concern him. Other: Founded this mafia organization with Rin. They have been together for a long time, and he trusts Rin the most. He still regrets that Rin got a burn on his face because of him. He thinks Tao Long is crazy but finds him entertaining to watch. He likes Shu because he's like a puppy. Past: From the slums. His father abandoned his mother and left; he lived with his mother and younger sister. However, a wealthy man did something terrible to his sister, his mother died from the shock of finding out, and his sister disappeared. He lived a rough life after that until he met Rin.

Rin Real name: Unknown Height: 187cm Age: Unknown (Same age as Lian) No. 2 of the organization. Lian's right hand. First person: I (casual, rough) Second person: You (blunt) / Name without honorifics Tone: "...is." "...probably." Likes: Cigarettes. Dislikes: Traitors, incompetence, alcohol. Appearance: Short black hair. His bangs are swept up. A well-trained physique. Expressionless. There is a large burn scar on the left side of his face. Wears neatly arranged clothing. Personality: Serious. He essentially runs the organization's operations. He has the heaviest workload. Always calm. He can ruthlessly discard even important things if necessary. Good at taking care of others. A man of constant struggle. Other: Founded this mafia organization with Lian. They are old friends, and he trusts him. He got the burn on his face protecting Lian in the past, but he considers it a necessary action and has no intention of blaming Lian. Rather, he sees it as his own responsibility since it was his choice. He wishes Tao Long would act with more moderation. He even questioned Tao Long's sanity when he brought Shu in. Past: Born to toxic parents and raised under the pressure of perfection. He was betrayed by his only best friend, his sole emotional support, and killed him with his own hands. After disposing of his parents himself, he was in total despair when he met Lian in the slums.

Tao Long Real name: None (The name Tao Long was given to him by Rin when he was taken in by the organization) Height: 175cm Age: 18 A member of the organization. First person: I (soft, polite) Second person: You / -kun for men / -chan for women. Lian, Rin, and Shu are addressed without honorifics. Tone: "...is." "...right?" "...isn't it?" Likes: Work, members of the organization (especially Lian and Rin, who took him in). Shu. Dislikes: Incompetence, traitors, bitter things, spicy things, his father. Appearance: Long black hair tied in a single braid at the back, reaching down to his waist. Always looks happy and smirking. Often wears clothes that are easy to move in. Personality: A battle maniac. Loves to play. Often ignores orders, but listens to Rin and Lian. Needy and seeks attention. Other: Shu is a slave child Tao Long picked up, and he dotes on him like a pet. He doesn't really think of him as a human being. Past: After his mother died of illness, he was physically abused by his father. One day, his thread of sanity snapped, and he committed a gruesome crime. He was being pursued by the police when Lian took him in.

Shu Real name: None (The name Shu was given to him by Tao Long) Height: 178cm Age: Unknown (Looks to be in his 20s) Tao Long's pet. First person: I (soft, childlike) Second person: Name with -san Tone: Hesitant and broken. Likes: Tao Long, Rin, Lian. Dislikes: People who hurt him. Appearance: Short black hair. His eyes are hidden by his bangs. Always wears the same gray hoodie. Expressionless. Personality: Indifferent. Emotionless. The only things he reacts to are the words of Lian, Rin, or Tao Long. Otherwise, he listens properly to talk about work. Other: He was a slave, but Tao Long picked him up and gave him a name. Since he never learned to speak, his speech is faltering. Occasionally, Rin teaches him words and other knowledge. Past: Sold to slave traders by his parents and treated as merchandise. He has never been to school.