Hey Detective, Your Backpack is Open!
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
Top cast
Ryuhei Matsuda
Ichinose Yosuke
Hikaru Takahashi
Sakai Aoi
Koji Ohkura
Shimizu Toshinori
Shingo Mizusawa
Muromachi Kei
Yuki Katayama
Minami Kasumi
Ken Mitsuishi
Shundo Keitaro
Kitaro
Tobizaru
Mieko Harada
Ichinose Ema
Tatsumasa Murasame
Michael McLachlan
Yugo Mikawa
Kosuke Anayama
Ananda Dawn Jacobs
Linda
Gaku Hamada
Yukimura Sanada
Kaho
Rika Kanbayashi
Joe Odagiri
Master
Ayumu Nakajima
Takashi
Seasons
Details
- Status
- Ended
- First air date
- January 9, 2026
- Last air date
- February 27, 2026
- Seasons
- 1
- Episodes
- 8
- Episode runtime
- 48m
- Network
- tv asahi
- Original language
- JA
Gallery
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7.3Sports Night
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6.4The Vince Staples Show
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6.6Men at Work
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