← Back to series
Hey Detective, Your Backpack is Open!
2026 JA 1 Seasons
Overview
A quirky detective-inventor tackles bizarre cases with a laid-back style, surrounded by his outrageous inventions.
First air date
09/01/2026
Votes
2
Popularity
3.8
Season 1
Original Soundtrack
Loading soundtrack videos…
Hell Girl
Master Keaton
Missing
The Victims' Game
Invert: Jozuka Hisui Inverted Collection
Death Cash
The Sky is Mine - The Billionaire Detective
Terry Teo
Investigation Held by ZnaToKi
Antique Bakery
Ghost Hunt
Furuhata Ninzaburo
Atypical Crime Investigator, Hinako Todo
Shotaro Hidari Hard-Boiled Delusion Diary
Dead Boy Detectives
Necchu Jidai: Keiji Hen
Reyka
No poster
João Juca Jr.
Bad and Crazy
Master, Wait a Moment