505話「灼遁使い！砂隠れのパクラ」

In a flashback, the Hidden Sand Village celebrates Pakura for her victory against the Hidden Stone village. Maki, Pakura's student, wants to train with her despite being tired from the previous skirmish and Pakura praises Maki for her fighting prowess. After their sparring match, Pakura advises Maki to be strong so she can protect her loved ones and the village. Meanwhile, in a meeting of Hidden Sand officials they stress about a truce with the Hidden Mist village despite it is against in their favor and suggest Pakura to solve the issue. However, as Maki was told, Pakura was assassinated by ninjas from the Hidden Stone village. In a present time, Allied ninja struggle to outgun the remaining Ninja Swordsman of the Mist as well as Gari and Pakura. Pakura confronts Maki and reveals that she was actually send as a sacrificial offering from their village to be killed by the Hidden Mist ninja.

Next episode

S13E26 - 506話「取り戻せないもの」