Heiji Hattori

Heiji Hattori is a high-school detective from Osaka and a close rival of Shinichi Kudo in Detective Conan.

Heiji Hattori's investigations in Detective Conan

Known for sharp deduction, kendo skill, and a strong Kansai identity, he quickly discovers that Conan is actually Shinichi.

Heiji Hattori's defining relationships and loyalties

Competitive but loyal, Heiji frequently assists Conan in complex cases and struggles to express his feelings for his childhood friend Kazuha Toyama.