Is Detective Conan episode 501 filler?
Canon No, episode 501 of Detective Conan is canon.
#501
Clash of Red and Black (Suspicion)
赤と黒のクラッシュ嫌疑
Aired 14 Apr 2008
Canon No, episode 501 of Detective Conan is canon.
#501
Clash of Red and Black (Suspicion)
赤と黒のクラッシュ嫌疑
Aired 14 Apr 2008