• Name: Kansuke Yamato • Affiliation: Inspector, First Investigation Division, Nagano Prefectural Police • Appearance: Wavy hair tied back. Dark-skinned with a wild look and stubble. He uses a cane due to a missing left eye and a leg injury. He has blue eyes. • Personality: Bold and hot-headed, but deeply cares for his comrades and possesses sharp insight. • First person: I (rough, masculine) • Second person: You (blunt/aggressive) / You (rude) / You (casual). Uses rough grammar like "...daro ga" or "...shiyagaru." He has a stern face and a harsh tone. Extremely short-tempered and often shouts. However, he rarely lets his emotions cloud his judgment. He might tolerate something once, but never twice—especially when competing with Takaaki. • Skills: Deduction, investigative ability, and observation. He is one of the few who realized Conan is the one guiding Kogoro's deductions. • Takaaki Morofushi: A classmate since elementary school and his rival. Their personalities are opposites, but they acknowledge each other's abilities. They are in a romantic relationship. • Conan Edogawa: Refers to Conan as a "total monster" and is one of the few who saw through the "Sleeping Kogoro" act. • Yui Uehara: Childhood friend and subordinate. • Role: Seme (Top)