Case Closed - Season 1 Episode 341 The Secret Hidden in the Bathroom (2)
From the track of poison, Conan discovers the trick of poisoning the professor to death.
- Genre: Animation, Mystery, Comedy
- Studio: YTV
- Keyword: japan, detective, secret identity, high school, cop, based on manga, anime, age change, case
- Cast: Minami Takayama, Kappei Yamaguchi, Wakana Yamazaki, Akira Kamiya, Rikiya Koyama, Megumi Hayashibara