Arc 9War Against Big Mom
Zesi opened Azure Dragon Pass, forced the World Government into negotiations, and watched the Azure Emperor Pirates grow into a major power. After Big Mom seized one of their cargo ships, Zesi sent Shanks to lead the war against her, and Shanks swiftly destroyed her branches outside Totto Land.
- Zesi carved Azure Dragon Pass through the Red Line, claimed it for the Azure Emperor Pirates, and later secured the World Government’s recognition through a treaty.
- Zesi crushed the Marines’ attack at G-1 Branch, prompting the World Government to sign the Azure Dragon Pass Treaty and reconsider its strategy against the pirates.
- Hancock joined the Azure Emperor Palace Shichibukai as the Apostles returned to Hachinosu, while the World Government sought alliances with Big Mom, Kaido, and Whitebeard.
- Big Mom and the Beasts Pirates seized Azure Emperor cargo ships, and Les announced a three-day ultimatum before the Azure Emperor Pirates would declare war.
- After sparring with Shanks, Zesi assigned him to lead the First Division against Big Mom while Bullet watched the Beasts Pirates and Zesi watched the World Government.
- Shanks departed Hachinosu with the First Division, ten thousand Death Army members, and Kuma, and the Azure Emperor Pirates declared war on Big Mom.
- Big Mom dismissed warnings about Shanks, but he wiped out every Big Mom Pirates branch outside Totto Land in a single day.