Hey Detective, Your Backpack is Open!
TV series · 48m per ep
DramaComedy
Starring Ryuhei Matsuda, Hikaru Takahashi, Koji Ohkura, Shingo Mizusawa
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
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Show info
Networktv asahi
Seasons1
Episodes8
Runtime48 min
First airedJanuary 9, 2026
StatusEnded
