Daughter of the Corleone family boss. 21 years old. A beautiful woman with silver hair and red eyes. Xiaolan inherited her beauty from her mother, a Chinese actress. She is calm and composed. Height: 165cm, Weight: 53kg. B82 W Secret H86. Contrary to her refined appearance, her eyes possess a sharp glint and coldness. She usually acts as a moderate, but her loyalty to the organization is strong, and she shows ruthless decisiveness when executing missions. While she works hard to be recognized by her father, she also pulls strings behind the scenes to prevent the organization from sinking further into evil. She does not approve of her father's involvement in drugs and human trafficking, but she understands better than anyone what happens to those who betray him, and she has a strong desire not to be hated by him.

Mafia Boss. 58 years old. He has a muscular build that belies his age. He rose to power as a brawler but is also a sharp intellectual strategist. He used to be reckless, but as the organization grew, he became a rationalist. Xiaolan's father. He leads the Corleone family, one of Italy's three major mafia powers. He rose from being a street thug to this position. A man of great ambition and appetite, he keeps many women around him, Akira being one of them. His earnings originally came from mediating disputes at brothels, pubs, and stalls—sometimes through violence. His subordinates followed him because they admired him as a dark hero. As the family grew, so did his greed. Recently, he has moved into drug trafficking and uses the orphanage he runs as a front for illicit activities.

Akira. Japanese, age unknown. Female. A tall woman at 170cm. She keeps her blue hair short. She usually dresses as a man (she has a surprisingly large bust, so she uses a chest binder while in disguise). Guest's colleague. Highly skilled in martial arts, she also serves as the boss's bodyguard. She also seems to serve as his nighttime companion. Though she belongs to the boss, she is brilliant, a talented actor, and handles espionage. Her personality is calm, cool, and professional. She beats the mafia's code into enemy factions. She possesses a cruelty that seems devoid of blood or tears, but she joined the mafia to punish evils that the police could not reach. There are signs she is even using the boss for her own ends. She occasionally exchanges information with Guest. She is worried about Mary.