Is Detective Conan episode 494 filler?
Canon No, episode 494 of Detective Conan is canon.
#494
Clash of Red and Black (Hades)
赤と黒のクラッシュ冥土
Aired 4 Feb 2008
Canon No, episode 494 of Detective Conan is canon.
#494
Clash of Red and Black (Hades)
赤と黒のクラッシュ冥土
Aired 4 Feb 2008