Is Detective Conan episode 508 filler?
Canon No, episode 508 of Detective Conan is canon.
#508
The Blind Spot in the Karaoke Box (Part 2)
後編)
Aired 7 Jul 2008
Canon No, episode 508 of Detective Conan is canon.
#508
The Blind Spot in the Karaoke Box (Part 2)
後編)
Aired 7 Jul 2008