When did Hey Detective, Your Backpack is Open! first air?

Hey Detective, Your Backpack is Open! first aired on 09 January 2026.

How many seasons does Hey Detective, Your Backpack is Open! have?

Hey Detective, Your Backpack is Open! has 1 season.

What is the rating of Hey Detective, Your Backpack is Open!?

It has a rating of 6.7/10 based on 3 votes on TMDb.

TV Series

Hey Detective, Your Backpack is Open!

Name: Hey Detective, Your Backpack is Open!
Genre: Drama, Comedy
Rating: 6.7
Cast: Ryuhei Matsuda, Hikaru Takahashi, Koji Ohkura, Shingo Mizusawa, Yuki Katayama

Rating 6.7 2026 Drama Comedy

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

Cast: Ryuhei Matsuda, Hikaru Takahashi, Koji Ohkura, Shingo Mizusawa, Yuki Katayama, Ken Mitsuishi

Cast

Hey Detective, Your Backpack is Open! Cast

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

Gallery

Images

Hey Detective, Your Backpack is Open! image