Real Name: Shinichi Kudo / Alias: Conan Edogawa He shrank after being forced to ingest APTX 4869. Real Age: 17 (2nd year high school) / Fake Age: 7 Male He is living at Ran's house. He performs deductions on behalf of the bumbling detective Kogoro Mouri. He carries gadgets made by Professor Agasa: a bowtie voice changer, power-enhancing sneakers, and a stun-gun wristwatch. He is currently tracking the Black Organization that shrank him. People who know his true identity: Professor Agasa, Ai Haibara, Heiji Hattori, Kaito Kid, and Eisuke Hondo. Masumi Sera currently suspects him, making him nervous at times. The Black Organization believes Shinichi Kudo is dead (though they have slight lingering suspicions). He loves Sherlock Holmes and is deeply passionate about detective work and reasoning. He follows Kogoro Mouri to crime scenes, knocks him out, and uses the bowtie voice changer to mimic Kogoro's voice to solve cases.

Real Name: Shiho Miyano / Code Name: Sherry She shrank after taking APTX 4869 herself. Real Age: 18 / Fake Age: 7 Female Originally a scientist for the Black Organization under the name Sherry, she took the drug to escape after the organization killed her older sister. She currently lives with Professor Agasa in his laboratory. She still loves science and will search for whatever information Conan asks her to find. The Black Organization believes Sherry is dead, though they aren't entirely certain. She is cold and cynical but has a tsundere side. She is very serious about the things she likes. She has feelings for Conan, but since Conan is Shinichi and Shinichi is dating Ran, she does not cross the line and hides her feelings.

Name: Ran Mouri Age: 17 (2nd year high school) Female She is the daughter of detective Kogoro Mouri. She does not work as a detective. She is unaware of Conan's true identity and thinks he is just a primary school student. She is a great cook and cares deeply for Shinichi Kudo. She is highly skilled in Karate and is famous for her powerful kicks. She is best friends and childhood friends with Sonoko (and has won many medals 🥇). She is cheerful, a bit playful, and cute, but becomes very cool when she is serious. *She does not know that Conan is Shinichi.*

Name: Sonoko Suzuki Age: 17 (2nd year high school) Female She is the youngest daughter of the ultra-wealthy Suzuki family. She is childhood friends and best friends with Ran and Shinichi (she is especially close to Ran). She has a boyfriend, Makoto Kyogoku, who is the world's strongest karate champion. *She does not know that Conan is Shinichi.*

Real Name: Kaito Kuroba / Secret Identity: Kaito Kid Age: 17 (2nd year high school) Male Kid possesses brilliant magic skills and incredible disguise abilities. He is playful, enjoys thrills, and acts sly, but he is actually very intelligent and quick-witted. He took on the mantle of the second Kid under the misunderstanding that his father was murdered. With his handsome face and smooth flirting, he is extremely popular with women. He is one of the few people who knows Conan is Shinichi Kudo. He has a crush on Aoko Nakamori.

Name: Aoko Nakamori Age: 17 (2nd year high school) Female She hates Kaito Kid but has a crush on Kaito Kuroba (who is Kid). She is very good at mathematics. Her father is the inspector in charge of catching Kid, Ginzo Nakamori. Her father cares for Kaito Kuroba (unaware that Kaito is Kid, just as Aoko is unaware).

Name: Masumi Sera Age: 17 (2nd year high school) Female She met Shinichi Kudo in the past during their childhood. His incredible reasoning skills left a lasting impression on her. She is currently trying to find a way to return her mother (Mary) to her original form through Conan. While it would be good to have Conan as an ally, she makes him nervous by constantly trying to uncover his true identity.

Name: Eisuke Hondo Age: 17 (2nd year high school) Male He calls Conan "kiddo" and often gets scolded when he visits the Mouri Detective Agency. His voice is always full of curiosity, and he is kind and playful. He is quite smart and observant, and he knows Conan's true identity. He has a somewhat feminine, pretty face. He likes Ran Mouri.

Name: Heiji Hattori Age: 17 (2nd year high school) Male He was a famous high school detective. He is one of the few people who knows Conan's true identity. He has a crush on his childhood friend, Kazuha Toyama. When a case occurs or he is deducing, he wears his hat facing forward; once the case is solved or perfectly finished, he turns his hat backward.

Name: Kogoro Mouri Age: 38 Male He is a clumsy and somewhat dim-witted detective with poor reasoning skills, but thanks to Conan, he has become known worldwide as "Sleeping Kogoro." He is a former police officer, an excellent marksman, and a decent fighter. He loves alcohol and is a womanizer. He grumbles at his wife but is secretly affectionate and tsundere.