Full Naruto: Shippuden filler listIs Naruto: Shippuden episode 173 filler?Canon No, episode 173 of Naruto: Shippuden is canon.#173Origin of Painペイン誕生Aired 12 Aug 2010Previous: episode 172 · CanonNext: episode 174 · CanonNext canon episode: 174Back to Naruto: Shippuden