One Piece – S19 E821 : The Chateau in Turmoil! Luffy, to the Rendezvous!

As Pedro detonates a string of dynamite at the courtyard, Chopper grabs him into the Mirro-World. While traveling in the Mirro-World, Chopper and Carrot manage to locate Nami and Jinbe, who are evading the Big Mom Pirates.

Meanwhile, Luffy continues running through the chateau and is confronted by Cabaletta, who intends to avenge Cadenza. After a furious clash, Luffy manages to defeat Cabaletta and continues onward. Luffy eventually comes across the infirmary, where Reiju hides him from the pursuing Big Mom Pirates. Reiju informs Luffy that Sanji has been made aware of Pudding's deception and Luffy decides to return to the place where he promised to wait for Sanji. After jumping out of the Chateau and landing in Sweet City, Luffy is confronted by Chess Soldiers as he is traveling to his intended destination.

While wandering in the hallways of the Chateau, Sanji decides that he will not return to the Straw Hats.