Investigation Division 1

Where to watch Investigation Division 1 in Mexico

Investigation Division 1 isn't available to stream, rent or buy in Mexico right now. Availability changes often, so check back soon. Availability checked 27 May 2026.

About Investigation Division 1

Investigation Division 1 is a 2022 web series in the Mystery genre, starring Eiichiro Funakoshi, Momiji Yamamura and Masahiko Nishimura. It spans 1 season and 6 episodes, and originally aired on TV Tokyo. It holds an average rating of 7.0/10 from 1 viewers. Below you can see where to watch Investigation Division 1 in Mexico — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Overview

The First Investigation Division of the Metropolitan Police Department, which is based in the Dai-Tokyo Police Station , is headed by Keiichiro Funakoshi, the Chief of the First Investigation Division . This is a department that specializes in considerations that lead to solutions. Along with Ryu Fujii , a new detective who was newly assigned for some reason , they lead to the solution of many difficult cases one after another while colliding with each other's strengths.

Seasons (1)

• Season 16 episodes · 2022

Top cast

Eiichiro Funakoshi

Funakoshi Keiichiro

Momiji Yamamura

Yamamura Kaede

Masahiko Nishimura

Nishimura Masao

Reiko Takashima

Takashima Seiko

Yūko Natori

Natori Yu

Takashi Naito

Naito Masashi

Ryusei Fujii

Fujii Ryu

Eri Tokunaga

Tokunaga Rie

Shingo Yanagisawa

Yanagizawa Shinzo

Hinako Kitano

Kitano Minako

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