Is Detective Conan episode 312 filler?
Canon No, episode 312 of Detective Conan is canon.
#312
Festival Dolls Dyed in the Setting Sun (Part 1)
前編)
Aired 3 Mar 2003
Canon No, episode 312 of Detective Conan is canon.
#312
Festival Dolls Dyed in the Setting Sun (Part 1)
前編)
Aired 3 Mar 2003