Heizo Hattori

As the high-ranking Superintendent Supervisor at the Osaka Prefectural Police, this brilliant investigator commands immense authority. Though he maintains a stern, intimidating exterior-even using tough love to motivate his son, Heiji-he is a deeply devoted father and husband to Shizuka. Alongside close allies like Ginshiro Toyama, he utilizes his razor-sharp intellect and legendary deductive skills to solve complex crimes, often outsmarting even the most seasoned detectives through sheer observational prowess.