Hey Detective, Your Backpack is Open!

Hey Detective, Your Backpack is Open!

探偵さん、リュック開いてますよ
Ended First aired 09/Jan/2026 Japan Japanese 1 season(s) 8 episode(s)
DramaComedy
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
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TimeScore 33% Skip It
Binge Meter 48% Slow Burn
Episode Pulse Quiet 40% activity score
Drop Rate 0% Very Low

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Seasons & Episodes

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Season 1 · Season 1
8 episode(s) · Air date: 09/Jan/2026
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Season Overview

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Cast

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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
Tatsumasa Murasame
Tatsumasa Murasame
Michael McLachlan
Ananda Dawn Jacobs
Ananda Dawn Jacobs
Linda
Gaku Hamada
Gaku Hamada
Yukimura Sanada
Yugo Mikawa
Yugo Mikawa
Kosuke Anayama
Kaho
Kaho
Rika Kanbayashi
Joe Odagiri
Joe Odagiri
Master
Ayumu Nakajima
Ayumu Nakajima
Takashi
Shoichiro Akaboshi
Shoichiro Akaboshi
Animaru

Crew

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Kahori Higashi
Director
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Keisuke Kondô
Director, Screenplay
Shuichi Okita
Shuichi Okita
Director, Screenplay
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Emi Fujisaki
Producer
Kazuki Mori
Kazuki Mori
Producer
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Yoshihiko Yamamoto
Producer
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Shoji Ikenaga
Original Music Composer
Fumio Moriya
Fumio Moriya
Screenplay

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