Is Detective Conan episode 843 filler?
Canon No, episode 843 of Detective Conan is canon.
#843
The Detective Boys in a Grove (Part 1)
前編)
Aired 17 Dec 2016
Canon No, episode 843 of Detective Conan is canon.
#843
The Detective Boys in a Grove (Part 1)
前編)
Aired 17 Dec 2016