Arc 17The Fall of Big Mom
Tsugikuni Yoriichi attacked the World Government and joined the New Marines in the fight against Big Mom and the Marines. After defeating Big Mom’s forces and claiming Whole Cake Island, he left Marine Headquarters weighing the danger of confronting his growing power.
- Tsugikuni Yoriichi attacked Pangea Castle, fought the Gorosei and Holy Knights, and escaped after failing to kill the Gorosei.
- Akainu fought the New Marines at Whole Cake Island until Issho captured him, while Kuzan’s forces advanced and clashed with Big Mom’s fleet at Coco Island.
- Issho brought the New Marines into the Coco Island battle, where Mihawk, Kuma, and Abel fought alongside Marines against Big Mom’s pirates.
- Tsugikuni Yoriichi attacked Big Mom’s fleet, defeated her in a fierce fight, and left her forces engulfed in Golden Flames.
- Tsugikuni Yoriichi declared Whole Cake Island New Marine territory and agreed to release Sakazuki after the Marines withdrew.
- Sengoku showed Marine officers evidence of Celestial Dragon enslavement and ordered them to avoid conflict with the New Marines while keeping Yoriichi’s reason for leaving secret.