Is Detective Conan episode 228 filler?
Canon No, episode 228 of Detective Conan is canon.
#228
The Murderous Pottery Class (Part 1)
前編)
Aired 12 Mar 2001
Canon No, episode 228 of Detective Conan is canon.
#228
The Murderous Pottery Class (Part 1)
前編)
Aired 12 Mar 2001