Arc 17Wano and the Coming War
Uchiha Xin entered Wano Country, helped Kozuki Hiyori kill Kurozumi Orochi, and fought Kaido before Kaido escaped. After Xin’s forces took control of Wano and captured Gild Tesoro and Baccarat, Xin set out for Marineford to witness the Summit War.
- Uchiha Xin traveled alone into Wano Country, met Komurasaki, and identified her as Kozuki Hiyori, Oden’s daughter.
- Hiyori became Xin’s dependent and learned to wield her Devil Fruit powers and advanced Conqueror’s Haki.
- Hiyori killed Kurozumi Orochi with a lightning attack, avenging her father, and Xin absorbed Orochi’s Eight-Headed Serpent Fruit power.
- Kaido confronted Xin over the deaths of the Three All-Stars, fought him in dragon form, and escaped through spatial transfer after Xin’s Thunder God attack.
- Xin sent Shadow Clones across Wano to defeat the Beasts Pirates’ remnants and free the forced laborers, while Hiyori took control of the country.
- Nami and Hancock returned with Gild Tesoro, Baccarat, and Gran Tesoro, and Xin killed Tesoro and Baccarat and fused their fruits into Nami.
- Robin brought Xin a Red Road Poneglyph, advancing his Eye of God, then revealed that Ace’s public execution was scheduled for that day.
- Xin ordered Robin and Hiyori to remain in Wano, prepared to depart for Marineford with Hancock and Nami, and returned to Sky Island to tell Tashigi he was going to the war.