Hey Detective, Your Backpack is Open!

2026·Show
8Episodes in1Season
66
GoodGoodWatch score
IMDb–Metacritic––Rotten Tomatoes––

Where to watch

No stream option in US yet.

Links go to licensed services. Data from JustWatch and TMDB.

About

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

Directed by:
Kahori Higashi, Shuichi Okita, Keisuke Kondô
Produced by:
Emi Fujisaki, Yoshihiko Yamamoto, Kazuki Mori
Composed by:
Shoji Ikenaga

Sequels and Prequels

No sequels or prequels available

Media

Questions about Hey Detective, Your Backpack is Open!

Quick answers from GoodWatch data.

Where can I stream Hey Detective, Your Backpack is Open! legally?

GoodWatch doesn't know of a legal streaming option for Hey Detective, Your Backpack is Open! in the United States right now. Pick another country in the Where to Watch section to check elsewhere.

Is Hey Detective, Your Backpack is Open! worth watching?

66
GoodGoodWatch score

Mostly. It's well received, with a GoodWatch score of 67/100. The GoodWatch score combines critic and audience ratings.

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

1 season

It has 1 season with 8 episodes.

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

It ran from 2026 to 2026 and has ended.

What language is Hey Detective, Your Backpack is Open! in?

Japanese

It was made in Japanese. Produced in Japan.

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