Tantei-san, Ryukku Aitemasuyo

Sets in a rural town called "Nishigaya Onsen", Yosuke Ichinose is an eccentric detective who also works as an inventor. Constantly solving strange requests using his wild unusual methods, Yosuke is often seen carrying a backpack that is left open whenever he is deep in thoughts.

Tantei-san, Ryukku Aitemasuyo is a 2026 movie, starring Ryûhei Matsuda, Kôji Ohkura, Hikaru Takahashi. It holds an IMDb rating of 6.4/10 from 8 votes.