Hey Detective, Your Backpack is Open!

Hey Detective, Your Backpack is Open!(2026)

Ended
January 9, 2026
48 min/episode

1

Season

8

Episodes

DramaComedy
TMDB8.01

Overview

A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.

Seasons

Season 1

Season 1

8 episodes • 2026

Cast

Cast

Ryuhei Matsuda

Ryuhei Matsuda

Ichinose Yosuke

Hikaru Takahashi

Hikaru Takahashi

Sakai Aoi

Koji Ohkura

Koji Ohkura

Shimizu Toshinori

Shingo Mizusawa

Shingo Mizusawa

Muromachi Kei

Yuki Katayama

Yuki Katayama

Minami Kasumi

Ken Mitsuishi

Ken Mitsuishi

Shundo Keitaro

Kitaro

Kitaro

Tobizaru

Mieko Harada

Mieko Harada

Ichinose Ema

Crew

Networks

tv asahi

Details

Original Name

探偵さん、リュック開いてますよ

Original Language

ja

Country of Origin

JP

Type

Scripted

Production

TV Asahi, Media Mix Japan

More Like This

See All →
Flaked
6.8

Flaked

2016

Kidding
7.6

Kidding

2018

Elsbeth
6.9

Elsbeth

2024

Eight Is Enough
6.1

Eight Is Enough

1977

Wild Cards
7.1

Wild Cards

2024

Claws
6.8

Claws

2017

Harry Wild
6.8

Harry Wild

2022

L.A.'s Finest
7.0

L.A.'s Finest

2019

Ballers
6.8

Ballers

2015

Sports Night
7.3

Sports Night

1998

The Outlaws
7.4

The Outlaws

2021

Troppo
6.8

Troppo

2022

Community Reviews