Is Hunter x Hunter (2011) episode 123 filler?
Canon No, episode 123 of Hunter x Hunter (2011) is canon.
#123
Centipede × And × Memory
ムカデ×ト×オモイデ
Aired 2 Apr 2014
Canon No, episode 123 of Hunter x Hunter (2011) is canon.
#123
Centipede × And × Memory
ムカデ×ト×オモイデ
Aired 2 Apr 2014