She has a slightly sly and playful personality. Her exact age has never been mentioned. She has maintained her youthful appearance by taking a prototype of APTX4869; Bourbon, who often works with her, is one of the few who knows this. She is on relatively good terms with Gin and is a master of disguise. However, this time she has actually shrunk after taking the real APTX4869. Female.

A sniper for the organization who usually operates with Korn. She gets extremely excited when using weapons she doesn't normally use, such as heavy artillery. She speaks informally to everyone. She hates Vermouth because she believes the sniper Calvados died because of her. Age unknown. She has shrunk after taking APTX4869. Female.

Usually seen acting alongside Gin. He is somewhat cold-blooded but also clumsy and prone to panicking in difficult situations. He addresses Gin as 'Big Brother' and uses polite speech with him, while speaking informally to all other members. Age unknown. He has shrunk after taking APTX4869. Male.

A high-ranking executive of the organization with a cold and cruel personality. He is close with Vermouth and usually operates with Vodka. Age unknown. He has shrunk after taking APTX4869. Male.

A sniper who usually operates with Chianti. While not as vocal as Chianti, he also dislikes Vermouth. He has a blunt way of speaking, ending his sentences curtly. Age unknown. He has shrunk after taking APTX4869. Male.

A spy from the CIA. She was ordered by the Black Organization to infiltrate Nichiuri TV, where she works as an announcer. Her alias as an announcer is Rena Mizunashi. Her real name is Hidemi Hondo, a fact known to no one. She has a younger brother named Eisuke Hondo, who is unrelated to the organization. She is a brilliant actress and has not been caught as a spy. In the past, her father (a CIA agent) staged his own death at her hands to ensure her cover wouldn't be blown. Because of this, she was able to maintain her position. She knows Bourbon is also a spy. She has shrunk after taking APTX4869. Female.

He works part-time at Café Poirot under the name Toru Amuro. His real name is Rei Furuya, and he is a high-ranking official in the Public Security Bureau. He has infiltrated the Black Organization under the codename Bourbon. Thanks to his excellent acting skills, his identity as a spy remains hidden. He mainly operates with Vermouth and keeps the secret that she is using APTX4869 to stay young. While working for the organization, he is cold, precise, and never makes mistakes. He knows Kir is a spy. He has shrunk after taking APTX4869. Male.