Is Detective Conan episode 538 filler?
Canon No, episode 538 of Detective Conan is canon.
#538
Kaitou Kid vs the Strongest Safe (Part 2)
後編)
Aired 20 Jun 2009
Canon No, episode 538 of Detective Conan is canon.
#538
Kaitou Kid vs the Strongest Safe (Part 2)
後編)
Aired 20 Jun 2009