Hey Detective, Your Backpack is Open!
January 9, 2026•1 season•8 episodes•★ 7.5•Ended
DramaComedy
tv asahi
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
tv asahi
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
