Hey Detective, Your Backpack is Open!
6.7/ 10 3 votes 2026 48m / ep 3 popularity
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
Network: tv asahi
Seasons
1
Episodes
8
Status
Ended
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
