One Piece S21 E972 The End of the Battle! Oden vs. Kaido!

"Set sail for One Piece!"

Kaido comes to the mainland along with his troops to fight against Oden and the Akazaya samurai who were on their way to raid Kaido’s mansion. Even though Oden’s group are unprepared and outnumbered, they fight hard to save the future of the Land of Wano.