Avsnitt 217 - Åter till Grand Line! Luffy och hans besättnings nya mål

Episode 217
The Return to the Grand Line! Luffy and His Crew’s New Goal
Japanese: グランドラインへの帰還！ルフィと仲間たちの新たな目標
Gurando Rain e no Kikan! Rufi to Nakama-tachi no Aratana Mokuhyō

After defeating the rival pirate captain, the Straw Hat Pirates gain possession of the ancient artifacts and uncover more about the Void Century. However, they soon realize that their enemies have not given up. The crew must leave the island quickly, knowing that their enemies will stop at nothing to get the treasure back.