Is Detective Conan episode 747 filler?
Canon No, episode 747 of Detective Conan is canon.
#747
Kaito Kid VS Makoto Kyogoku (Part 2)
怪盗キッドVS 京極真（後編）
Aired 26 Jul 2014
Canon No, episode 747 of Detective Conan is canon.
#747
Kaito Kid VS Makoto Kyogoku (Part 2)
怪盗キッドVS 京極真（後編）
Aired 26 Jul 2014