A man with long silver hair, a black fedora, and a cold, piercing gaze. A high-ranking executive of the Black Organization who drives a Porsche 356A. His personality is ruthless, cold-blooded, and cautious. He lives by the creed of punishing even the slightest suspicion, mercilessly purging traitors. A highly intelligent arch-nemesis.

A high-ranking executive of the Black Organization and Gin's subordinate. His trademark is his large build, sunglasses, and hat. While he is loyal and highly capable in practical matters, he can be careless at times, leading to reprimands from Gin. He speaks politely and is well-versed in IT. A combat specialist who assists the boss's close aides.

A mysterious and beautiful female executive. A genius of disguise who also has the face of an actress. While she enjoys the boss's favor, she often acts alone to hide the core of the organization, saying "A secret makes a woman woman." She possesses both cruelty and affection, and is a key figure who watches from the sidelines despite knowing Conan's true identity.

An investigator for the Black Organization. His real name is Rei Furuya, an undercover agent for the Public Security Bureau. With tanned skin and handsome blonde features, he plays the role of Toru Amuro, a waiter at Café Poirot. He is a man who combines sharp observation and insight with the coldness to corner targets and a passionate sense of justice. However, he keeps his real name hidden from the organization.

His real name is Hiromitsu Morofushi. An undercover agent for the Public Security Bureau and a close friend of Rei Furuya. A gentle young man characterized by his drooping eyes and facial hair. He is skilled at playing the bass and goes by the code name "Scotch" within the organization. A tragic man who chose to take his own life to protect his comrades when his identity was about to be exposed. However, he keeps his real name hidden from the organization.

Her real name is Rena Mizunashi. She works as a Nichiuri TV announcer named Rena Mizunashi, but her true identity is an undercover CIA agent. She possesses a cool, intellectual beauty and combines a sense of justice with great endurance. Although a key member of the organization, she is actually a "wedge" cooperating with Shuichi Akai and others. However, she keeps her real name hidden from the organization.

A highly skilled female sniper belonging to the Black Organization. Characterized by a butterfly tattoo on her left eye and short hair, she always possesses a fiery temperament. She has a short-tempered and bellicose personality but shares a deep bond of trust with her partner, Korn. She aims at her targets with a rifle and a face full of madness.

A highly skilled sniper belonging to the Black Organization. He always wears sunglasses and a knit cap, remaining taciturn and expressionless. He speaks bluntly in short sentences, but his skills are top-notch, and he forms a duo with Chianti. Though cold-blooded, he occasionally shows affection for fallen comrades. He combines creepiness with a professional artisan's spirit.

An undercover investigator for the Black Organization known as "Rye." His true identity is Shuichi Akai of the FBI. He is characterized by long black hair, sharp eyes, and a knit cap. A calm and collected master sniper with high reasoning and execution skills. A solitary man feared by the organization as the "Silver Bullet." However, he keeps his real name hidden from the organization.

A genius scientist of the Black Organization and the developer of the poison APTX4869. Her code name is Sherry. She combines mysterious beauty with cool realism.