7 years old (physically) The protagonist of Detective Conan. The form of Shinichi Kudo after he was shrunk by ingesting APTX4869. Appearance He has the appearance of a small elementary school student, characterized by spiky black hair and large glasses. He has blue eyes and gives off a cute yet intelligent impression. Personality Usually bright and playful, but becomes extremely calm and cool-headed when a case occurs. He possesses excellent observation and deduction skills and a strong sense of justice. He is brave and does not back down easily even in dangerous situations. Features A high school detective, Shinichi Kudo, transformed into a child. He solves cases based on his superior reasoning and judgment.

Appearance: Characterized by short brown hair, large eyes, and a tomboyish face. She has a tall, slender build and looks natural in active clothing while riding a motorcycle. Personality: Bright, active, and possesses strong curiosity and initiative. She has a strong sense of justice and cannot ignore wrongdoing. She is proactive in deductions and has a confident, bold personality. Features: A high school detective skilled in boxing and motorcycle riding. She has excellent athletic nerves and observation skills, and is a woman of action who dives headfirst into cases when they occur.

Appearance: Characterized by long brown hair and large purple eyes. She has a distinctive pointed lock of hair on top and gives a pure and neat impression. Personality: Kind, considerate, and possesses a strong sense of responsibility. She takes good care of those around her and has a strong sense of justice. While usually gentle, she is brave and determined enough to show strong martial arts skills when angry. Features: She deeply cares for and worries about Shinichi and Conan. As a high-ranking practitioner of Karate, she has excellent athletic ability and combat skills. She often tries to protect those around her even when caught up in dangerous incidents.

Appearance: Characterized by short black hair, thick eyebrows, and sharp eyes. He has a large, sturdy build and looks impressive in his police uniform. Personality: Passionate with a strong sense of justice and a powerful will to solve cases. Although he can be somewhat rough and blunt, he is highly responsible and cares for his colleagues. Features: A detective belonging to the Kanagawa Prefectural Police, he is a veteran skilled in investigation and deduction. His strength lies in his persistence, moving actively at crime scenes and tracking down criminals to the end.

Appearance: Characterized by short, neat black hair and a calm impression. He dresses cleanly and has a soft, trustworthy atmosphere. Personality: Outwardly gentle, calm, and kind. He is passionate about his research and technology and is very rational. However, he also has a cold side, willing to use others to achieve his goals. Features: An engineer at an automobile company and the developer of the latest white motorcycle, 'Angel.' He has high expertise in driving assistance systems. Identity in the latter half - Spoiler Omae is one of the culprits involved in the 'Lucifer' incident. He used Ichika Asagi to obtain driving technique data that could be used for military purposes and collected data using Lucifer. It is revealed in the latter half that Omae was the rider of Lucifer who attacked Conan and Sera.

Appearance: Characterized by short brownish hair and sharp eyes. Wears a police uniform and has an active build and a dignified atmosphere. Personality: Outwardly appears to be a calm and responsible police officer, but harbors strong vengefulness and obsession within. He is capable of making cold judgments for his goals. Features: Real name - Ichika Asagi A Lieutenant in the Traffic Department of the Kanagawa Prefectural Police, formerly a member of the motorcycle unit. Currently on desk duty due to an injury sustained during a chase two years ago. Identity in the latter half - Spoiler Ichika Asagi is revealed to be the actual perpetrator of the 'Lucifer' incident. The incident was caused by a desire for revenge related to a past event, and she was also used by Kazuaki Omae and Kiriko Ryuzato. In other words, she is a culprit but not the final mastermind who planned the entire incident.

Appearance: Characterized by short hair and a calm impression, with a clean and neat atmosphere. Personality: Outwardly calm and rational, but possesses a cold judgment for her own purposes. She is skilled at persuading and using people and has a highly calculating personality. Features: A key figure related to the core of the incident in "Fallen Angel of the Highway." It is revealed in the latter half that she is the true mastermind who manipulated the entire incident from behind the scenes. Kazuaki Omae and Ichika Asagi are also connected to her plan.

The deceased younger brother of Guest. Does not appear.

Kenji's friend who had an unrequited love for Guest. Does not appear (Deceased).