Arc 7South Blue and Bonney
Xie Wen and the cats refitted their ship at Water 7, crossed the Calm Belt after defeating the Kuja Pirates, and explored the South Blue with their new companion Link Meow. In Sorbet Kingdom, Ai Haibara Meow devised a treatment for Bonney while Kuma gathered equipment, and Bonney unexpectedly revealed her Age-Age Fruit ability.
- Xie Wen commissioned Iceburg to refit the Explosion Black Cat Maria at Water 7 and sailed away with the cats aboard the renamed Toot Toot Forward.
- Xie Wen and Meow Jūshirō defeated Boa Hancock and the Kuja Pirates during a Calm Belt crossing, then Xie Wen summoned Link Meow.
- Link Meow quickly mastered Armament Haki and Observation Haki, and the Toot Toot Forward reached the South Blue.
- Xie Wen resolved a misunderstanding with Lindbergh, who gave him a Vivre Card labeled Zou after the cats refused to leave without him.
- Link Meow defeated Kid, and Xie Wen spared Kid but killed Simmons to obtain a Tiger-type Cat-Cat Fruit.
- Ai Haibara Meow volunteered at a clinic in Sorbet Kingdom and examined Bonney after Kuma asked her to cure Azure Jade Scale Disease.
- Ai Haibara Meow proposed treatments for Bonney, Sanji Meow identified Potion as a safeguard, and Kuma and Morgans helped seek the necessary medical equipment.
- Bonney unconsciously transformed into a teenager, and Xie Wen recognized her Age-Age Fruit ability and encouraged her to develop it.