Is Hunter x Hunter (2011) episode 66 filler?
Canon No, episode 66 of Hunter x Hunter (2011) is canon.
#66
Strategy × And × Scheme
コウリャク×ト×サクリャク
Aired 10 Feb 2013
Canon No, episode 66 of Hunter x Hunter (2011) is canon.
#66
Strategy × And × Scheme
コウリャク×ト×サクリャク
Aired 10 Feb 2013