TV-Series
Description
Inspector Koichi Zenigata remains a dedicated Interpol officer relentlessly fixated on capturing the thief Lupin III throughout *Lupin the Third: Part 5*. His appearance stays consistent: a red trench coat over a tan suit, white shirt, and dark bluish-gray tie, topped with a brown fedora featuring a tan hatband, plus dark gray socks and brown boots.

In *Part 5*, Zenigata adapts his global pursuit, leveraging modern technology like social media and facial recognition. His obsession drives him to protect Lupin from assassination attempts by Fujiko Mine, insisting only he has the right to make the arrest. Episode 20, "Zenigata, Gentleman Thief," sees him develop amnesia after a head injury, temporarily adopting the identity "Moneta" and turning thief himself, mirroring Lupin's methods and revealing his deep understanding of his quarry.

Zenigata's complex rivalry with Lupin involves mutual dependence; he collaborates with the thief when necessary, such as during the Marco Polo dark web incident, while never abandoning his ultimate goal of capture. The character Ami observes their dynamic, suggesting Zenigata might harbor romantic feelings for Lupin, causing the inspector visible flusteredness. His singular focus strains personal relationships and prevents long-term commitments outside his work.

His notable physical abilities include proficiency in judo, karate, and his signature handcuff-throwing technique. Driven by obsession, he endures extreme conditions during chases, displaying near-superhuman resilience.