Vol. 4The Uchiha Enter the New World
The Uchiha Clan expanded its reach as Madara defeated Kaido and the Marines and Emperors reacted to its growing power. The volume ended with the Uchiha, Straw Hats, Marines, and pirate crews locked in a tense battle, as Tetsuka continued pushing Rin toward awakening her Mangekyō Sharingan.
- Chunwu’s squad rescued Carlos from Jack at Coral Port, and Kei arrived in Susanoo to protect them and stop Jack.
- Madara recovered on Origin Island as the Uchiha strengthened its trade and security network, while the Marines and World Government increased their surveillance.
- Madara defeated Kaido at Coral Port with his Complete Body Susanoo, then drove off Kizaru and the Beasts Pirates’ warships.
- Imu considered activating Uranus but chose not to, while the Marines, Emperors, and Shanks reacted to Madara’s victory.
- Ace reunited with Sabo at Baltigo and helped him recover his memories of their childhood and brotherhood.
- Issho pledged to defend the West Blue as the Second Golden Lion attacked the Thousand Sunny and demanded the Straw Hats submit.
- Chunwu awakened his Mangekyō Sharingan after Tetsuka’s Genjutsu made Rin believe he had been killed, and Yashiro revealed Rin was unharmed.
- Yashiro and the Night Owl Guard fought Blackbeard as Tetsuka continued using Genjutsu to push Rin toward awakening her Mangekyō Sharingan.