Is Hunter x Hunter (2011) episode 145 filler?
Canon No, episode 145 of Hunter x Hunter (2011) is canon.
#145
Defeat × And × Reunion
カンパイ×ト×サイカイ
Aired 3 Sept 2014
Canon No, episode 145 of Hunter x Hunter (2011) is canon.
#145
Defeat × And × Reunion
カンパイ×ト×サイカイ
Aired 3 Sept 2014