Hey Detective, Your Backpack is Open!

Hey Detective, Your Backpack is Open!

1 season · 2026 · Ended

★★★★★3.8
DramaComedy

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

Episodes

All seasons
Episode 1
S01 · E01 Episode 1January 9, 2026
Episode 2
S01 · E02 Episode 2January 16, 2026
Episode 3
S01 · E03 Episode 3January 23, 2026
Episode 4
S01 · E04 Episode 4January 30, 2026
Episode 5
S01 · E05 Episode 5February 6, 2026
Episode 6
S01 · E06 Episode 6February 13, 2026
Episode 7
S01 · E07 Episode 7February 20, 2026
Episode 8
S01 · E08 Episode 8February 27, 2026

Cast

Ryuhei Matsuda
Ryuhei MatsudaIchinose Yosuke
Hikaru Takahashi
Hikaru TakahashiSakai Aoi
Koji Ohkura
Koji OhkuraShimizu Toshinori
Shingo Mizusawa
Shingo MizusawaMuromachi Kei
Yuki Katayama
Yuki KatayamaMinami Kasumi
Ken Mitsuishi
Ken MitsuishiShundo Keitaro
Kitaro
KitaroTobizaru
Mieko Harada
Mieko HaradaIchinose Ema
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