Trailer unavailable

Series · 2026 · Drama

Hey Detective, Your Backpack is Open!

★6.7 2026 1 Season TV-MA

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

Seasons & episodes

1 season · 8 episodes

About the series

Hey Detective, Your Backpack is Open! poster
Audience score
★ 6.7 /10

based on 3 votes

Synopsis

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

DramaComedy

Cast

8 principal 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

Where to watch Hey Detective, Your Backpack is Open!

Hey Detective, Your Backpack is Open! is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The drama has 1 season and 8 total episodes, rated 6.7/10 by 3 viewers.

Frequently asked

How many seasons does Hey Detective, Your Backpack is Open! have?

Hey Detective, Your Backpack is Open! has 1 season with 8 episodes in total.

Is Hey Detective, Your Backpack is Open! still on the air?

Hey Detective, Your Backpack is Open! has ended and is no longer in production.

What network airs Hey Detective, Your Backpack is Open!?

Hey Detective, Your Backpack is Open! airs on tv asahi.

When did Hey Detective, Your Backpack is Open! first air?

Hey Detective, Your Backpack is Open! first aired on January 9, 2026.

More like this

Similar series

See all →
Witches of East End

Witches of East End

2013

Under the Banner of Heaven

Under the Banner of Heaven

2022

Murder, She Wrote

Murder, She Wrote

1984

Gap Dong

Gap Dong

2014

The Widower

The Widower

2014

Stalker

Stalker

2014

Agatha Christie's Hjerson

Agatha Christie's Hjerson

2021

Dream House

Dream House

2026

Agatha Christie's Poirot

Agatha Christie's Poirot

1989

Sherlock Holmes

Sherlock Holmes

1984

Giri/Haji

Giri/Haji

2019

Woodpecker Detective's Office

Woodpecker Detective's Office

2020

The Chestnut Man

The Chestnut Man

2021

The Lies Within

The Lies Within

2019

Cold Shores

Cold Shores

2019

Metropolitan Police Department Narcotics Control Division MOGURA

Metropolitan Police Department Narcotics Control Division MOGURA

2025

Fargo

Fargo

2014

The Outsider

The Outsider

1968

The Singing Detective

The Singing Detective

1986

Time of Eve

Time of Eve

2008