第400集 - 新时代！路飞的胜利与海贼世界的未来

Episode 400
The New Era! Luffy’s Victory and the Future of the Pirate World
Japanese: 新時代！ルフィの勝利と海賊の世界の未来
Shin Jidai! Rufi no Shōri to Kaizoku no Sekai no Mirai

In the landmark 400th episode, the Straw Hat Pirates face a new, unexpected challenge as they continue their journey toward the Grand Line’s ultimate treasure. The episode serves as a reminder of their dreams and the challenges that lie ahead. It sets the stage for future arcs and the growing scale of their adventure.