Is Naruto Shippuden episode 173 filler?
Naruto Shippuden episode 173 is canon — it adapts the original story.
Episode: 173 — Origin of Pain
Classification: Canon
Air date: Aug 12, 2010
Naruto Shippuden episode 173 is canon — it adapts the original story.
Episode: 173 — Origin of Pain
Classification: Canon
Air date: Aug 12, 2010