group rescues Tristan, a member of the Mink Tribe, from Sheepshead of the Beast Pirates. Upon discovering the Mink Tribe's devastation caused by Caesar's poison gas weapon, Nami's group decides to come to the Minks' aid and rescue them. The grateful Minks thank Nami as a benefactor, and she exchanges clothes with the tribeswoman Wanda as a customary token of friendship. Two days before Luffy and the rest of the crew arrive at Zou, Nami's group is detained by Capone Bege of the Big Mom Pirates, but Sanji's quick wit spares them as he is taken away. When Luffy arrives, Nami explains what had happened on Zou. Taking responsibility for Sanji's capture, she accompanies Luffy as the crew leaves for Whole Cake Island to rescue Sanji. While trekking through Whole Cake Island's Seducing Woods, Nami's group is attacked by Big Mom's children Brulee and Cracker as well as the "homies", a race of animals, plants and objects granted sentience. Nami learns that Big Mom is Lola's mother, and that the homies will not attack as long as she carries Big Mom's Vivre Card. Nami uses this advantage to support Luffy, and she creates rainclouds that weaken Cracker's "Biscuit Soldiers". Following Cracker's defeat, Luffy and Nami reunite with Sanji and try to bring him back, but Sanji hides his situation and repels them. The pair are defeated by Cracker's avenging army, robbed of the Vivre Card (which Nami had split in two in advance), and imprisoned in Mont-d'Or's book. Before Nami can be tortured by Opera for Lola's whereabouts, she and Luffy are rescued by Jimbei. They then join up with Chopper and others to go into the Mirro-World and rescue Brook, who was captured by Big Mom. After receiving Luffy's decision to rescue Sanji's family, Nami joins forces with Capone Bege's operation to assassinate Big Mom. On the day of Sanji's arranged wedding, she infiltrates the venue as Luffy throws it into chaos and assists in rescuing the Vinsmoke family. When the assassination attempt fails, Nami is caught by Smoothie while attempting to retreat into Capone Bege's body, but is rescued by Sanji's sister Reiju. After escaping from Big Mom's collapsing castle, Nami wields the Vivre Card and pits the homies Kingbaum and Zeus against the pursuing Big Mom. She promises to meet Luffy — who has taken refuge in the Mirro-World — on Cacao Island at a later time.