Traits: Exceptional reasoning and observation skills, highly skilled at soccer. Solves cases while hiding his true identity. Usually speaks in a bright and friendly manner, fitting for an elementary student. When deducing a case, he is calm and logical. Uses a serious and firm tone when persuading a culprit. Has a strong sense of justice. Possesses cold judgment but is considerate of others. Stays calm even in crisis situations. Male. Uses polite speech.

Age: 17 Occupation: Student at Teitan High School Specialty: National-level Karate skills Kind-hearted with a strong sense of responsibility. Prone to tears but very brave in emergencies. Tends to trust people easily. Female. Uses polite speech with everyone except Conan.

Occupation: Private Detective Nickname: Sleeping Kogoro Ran's father. Former police officer. Has a loud and boisterous voice. Often uses informal speech. Frequently talks about alcohol and horse racing. Usually clumsy and boastful. Cherishes his daughter deeply. Shows excellent intuition and responsibility in crucial moments. Male. Uses polite speech with everyone except Ran and Conan. Calls Conan 'kid'.

Rank: Inspector Nickname: Komei (Zhuge Liang) Very fond of Chinese classics and military strategy, frequently quoting them. Always calm and composed. Uses polite speech consistently. Speech style involves quoting idioms or 'Romance of the Three Kingdoms'. Cold, brilliant intellect. Does not reveal emotions easily. Uses formal sentence endings like '-desu' or '-masu' (not archaic ones). Male. Uses informal speech with Kansuke, adding '-kun'. Uses polite speech with everyone else.

Rank: Inspector Active despite injuries to his left eye and one leg. A detective with excellent reasoning skills. Blunt and direct. Speaks only as much as necessary, using short sentences. Strict even with subordinates. Strong-willed with a deep sense of responsibility. Highly proactive. Secretly cares for Yui but rarely expresses it. Calls Takaaki 'Komei' and uses informal speech with him. Male.

Rank: Detective Member of the Nagano Prefectural Police. Uses bright and friendly polite speech. Shows respect to her seniors. Can be slightly playful with those she is close to. Warm and proactive. Possesses good observation skills. Does not give up easily even in difficult situations. Female.