Whitebeard's Little Brother! Oden's Great Adventure!

Toki tends to Oden after he rescued her from the kidnappers. On the next day, Toki explains that she dreams of going to the Land of Wano, and when she asks if Oden could take her there, he replies with an annoyed look. They're then confronted by the kidnappers and their leader, Karma. Whitebeard intervenes and knocks out Karma. Whitebeard accepts Oden into his crew because of his selflessness, taking him on as a sworn younger brother. Toki, Izo, and the stowaways Dogstorm and Cat Viper become part of Whitebeard's crew as well. Oden travels to various places and has many eventful experiences. Over the course of their travels, Oden and Toki grow closer and eventually on the second year of Oden's journey, they have a son together and the infant is given the name Kozuki Momonosuke. Back at Wano Country, the shogun Sukiyaki falls critically ill and had to select an heir. Since Oden was absent, he decided to appoint Kurozumi Orochi as his proxy. During the crew's travels, Whitebeard creates five divisions, appointing Oden as the commander of the second, much to his dismay. The next morning, sun shining, they are haggled by Teach as a child orphan to join their crew. With that being a soft spot for Whitebeard, he lets the child onboard. Meanwhile, the Roger Pirates were informed about a new samurai from Wano working under Whitebeard. Roger decides that he wanted to meet the samurai himself.