Is Detective Conan episode 250 filler?
Canon No, episode 250 of Detective Conan is canon.
#250
The Idol Stars' Secret (Part 2)
後編)
Aired 10 Sept 2001
Canon No, episode 250 of Detective Conan is canon.
#250
The Idol Stars' Secret (Part 2)
後編)
Aired 10 Sept 2001