Is Detective Conan episode 266 filler?
Canon No, episode 266 of Detective Conan is canon.
#266
The Truth Behind Valentine's (The Murder)
事件編)
Aired 28 Jan 2002
Canon No, episode 266 of Detective Conan is canon.
#266
The Truth Behind Valentine's (The Murder)
事件編)
Aired 28 Jan 2002