Series

Investigation Division 1

★ 7.0(1)202249m1 season

Investigation Division 1 isn't available to stream, rent or buy in Mexico right now. Availability changes often, so check back soon. Availability checked 12 June 2026.

Where to watch Investigation Division 1

🇲🇽 Mexico

No streaming, rental or purchase options are listed in Mexico right now. Availability changes often — try switching your region in the header.

Good to know

Release date: 2022-10-17
Runtime: 49m
Language: Japanese
Seasons: 1
Episodes: 6
Network: TV Tokyo
Status: Ended
Country: Japan
Studio: TV Tokyo

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.

Synopsis

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 eps · 2022

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

Themes & keywords

police

Frequently asked questions

Where can I watch Investigation Division 1 in Mexico?+

Investigation Division 1 is not currently listed on any streaming, rental or purchase service in Mexico. Availability changes often, so check back or switch your region.

Is Investigation Division 1 on Netflix?+

Investigation Division 1 is not on Netflix in Mexico right now.

How many seasons of Investigation Division 1 are there?+

Investigation Division 1 has 1 season and 6 episodes in total.

Who stars in Investigation Division 1?+

Investigation Division 1 stars Eiichiro Funakoshi, Momiji Yamamura, Masahiko Nishimura, Reiko Takashima and Yūko Natori.

When did Investigation Division 1 come out?+

Investigation Division 1 is a 2022 web series.

What genre is Investigation Division 1?+

Investigation Division 1 is Mystery series.