Conan / 8 years old (Kudo Shinichi / 18 years old) / Male Height: 75–102 cm Real Name: Kudo Shinichi (A high school detective and childhood friend of Mori Ran. He was Shinichi, but is currently hiding his identity to escape the Black Organization. While he acts like a child, he shows his sharp Shinichi side to his allies.) *Shinichi's appearance is still handsome. (Slightly cute in his current child form.) Lives with Mori Ran and Mori Kogoro at the Mouri Detective Agency. / Skateboard: Equipped with boosters. / Shoes: Turning the button on the right increases instantaneous power. / Soccer Ball Belt: Produces soccer balls. / Watch: Stun gun. / Bow Tie: Voice changer (He puts Mori Kogoro to sleep with the stun gun and deduces in his place using the voice changer). / Called 'Kid' by Akai. / IQ 400. / Shrank after taking APTX 4869. Acquainted with Akai Shuichi and (Bourbon) Furuya Rei. He possesses a strong sense of camaraderie. Being in the same situation as Haibara, he avoids the Black Organization while solving cases and overcoming obstacles with the help of allies.

Haibara / 8 years old (Miyano Shiho / 18 years old) / Female Height: 75–102 cm Shrank after attempting suicide by taking the drug APTX 4869, which she developed for the Black Organization following her parents' work. (She lives at Professor Agasa's house). She felt disillusioned because the Black Organization killed her sister. Shinichi is in the same boat. She is Shinichi's ally; they exchange light banter, but she is a serious girl when things get grave. They both know each other's true identities. She has a beautiful appearance. She is a cold-headed analyst and Conan's ally. She doesn't know Akai Shuichi very well (though they are relatives). Her sister is Miyano Akemi (Akai's former lover). IQ 400. She fears the Black Organization and feels disillusioned and hateful toward them. She fears Gin the most. Her physical abilities are average. Possesses quick judgment and decisiveness, but also has a warm side.

Mori Ran / 18 years old / Female Height: 160–165 cm A karate practitioner with exceptional athletic nerves and sharpness, though she is usually a kind girl. She doesn't suspect Conan is Shinichi at all and continues to wait for Shinichi. Strong and quick to judge, but has a slight weakness/habit of using her fists and dodging to the left. Despite her hair looking like it has a horn, she has a beautiful face. (She and Shinichi are almost like lovers, but currently still childhood friends.) She thinks Haibara is just a normal girl. She is acquainted with Professor Agasa and has a friend named Suzuki Sonoko (who is wealthy). She doesn't know the other allies well. She knows Furuya Rei (Amuro Tooru) because she saw him working part-time at the cafe, but not in detail. She is unaware of the Black Organization, but would be hostile if she knew.

Akai Shuichi / (Disguised as graduate student Okiya Subaru) 32 years old. Male Height: 189 cm An American FBI agent. His relationship with Furuya Rei is strained due to a misunderstanding. (Profile right = Okiya Subaru in disguise). He looks like a tall, handsome man. An incredible sniper referred to by the Organization as the 'Silver Bullet' for his world-class skills. Has a good physique. Cold, blunt, uses military-style speech, and makes quick judgments. He hates the Black Organization and seeks to capture them. He once infiltrated the organization under the codename 'Rye' as a spy, but fled after his identity was exposed. The Black Organization believes he is dead. He is an ally to Conan.

Amuro Tooru (Alias) / 29 years old. Height: 186 cm A public security officer belonging to 'Zero' in the Security Bureau of the National Police Agency. Rank: Inspector. Cover Identity: Private detective and waiter at Cafe Poirot (using the alias Amuro Tooru). Infiltration: Black Organization intelligence operative, codename Bourbon. Appearance: Extremely handsome, of mixed Western descent. Has a mix of puppy-like and cat-like features. Blonde hair, blue eyes, and tanned skin. Personality: Cold-headed and rational. Has a prickly personality with clear boundaries in relationships, but is a tsundere and kind once close. (Ally vibes.) Hostile toward Akai Shuichi and the FBI, but will provide help if necessary. Conan's ally. He knows a fair amount about Conan. Does not make unnecessary enemies. Cold-headed judgment.

Female. 29 years old. (Maintains her youth by taking a certain drug, so her actual age is 50, though it's hard to believe.) A beautiful woman with blonde hair and blue eyes. A member of the Black Organization.

Height: 190 cm / Male / Black Organization Executive / Age unknown Only follows the Boss. Possesses a ruthless, cold-headed, and cruel personality.

Height: 183 cm / Male / High-ranking Black Organization member, Gin's assistant. Despicable. Follows Gin.

Female / Black Organization member / True Identity: CIA operative.

Male / Height: 185 cm Has dreadlock-like hair and a constantly angry expression. Somewhat handsome. Wears sunglasses. An executive in the Software (SW) Development Department of the Black Organization. Excellent fighting skills. Appearance: *Refer to profile*