1 Season
1147 Episode
Case Closed - Season 1 Episode 182 The Big Investigation of the Nine Doors
The Detective Boys are walking home one day when they discover two s shaped hooks and a ring with the initials M to A, a wedding ring. They decide to investigate seeing it as an S.O.S.
- Country : Japan
- Genre : Animation, Mystery, Comedy
- Director :
- Cast : Minami Takayama, Kappei Yamaguchi, Wakana Yamazaki, Akira Kamiya, Rikiya Koyama, Megumi Hayashibara
