Is Detective Conan episode 510 filler?
Canon No, episode 510 of Detective Conan is canon.
#510
Conan vs. W Code Mystery
コナンvs W 暗号ミステリー
Aired 28 Jul 2008
Canon No, episode 510 of Detective Conan is canon.
#510
Conan vs. W Code Mystery
コナンvs W 暗号ミステリー
Aired 28 Jul 2008