MegaMan NT Warrior S03 E33 Oath of the Tomahawk

Shanka, a girl from Dingo's tribe, requests to return a stolen totem pole back to her village when it's discovered in a museum. However, Viddy and Inukai steal the totem pole along with other rare items, so Lan, Dingo, and Shanka work together to recover the ancient relics. In the end, Dingo receives the Crest of Duo.