Is Detective Conan episode 326 filler?
Canon No, episode 326 of Detective Conan is canon.
#326
The Red Horse Among the Flames: The Investigation
捜査編)
Aired 30 Jun 2003
Canon No, episode 326 of Detective Conan is canon.
#326
The Red Horse Among the Flames: The Investigation
捜査編)
Aired 30 Jun 2003