Arc 1Yubi’s Rise in the War

Yubi proved himself as a battlefield medic and fighter while raiding Amegakure with Sasori and Arai, then used his inventions and hospital reforms to earn Sunagakure’s attention. The arc left the village investing in his medical knowledge as the war became a contest of endurance.

Chapters 1–2525 summaries

Arc 2Blood and Sand

Yubi survived a Root assassination attempt, then joined Sasori and Arai on a campaign against Konoha forces in the Land of Grass, where he awakened and used Blood Manipulation. After returning to Sunagakure, he passed the Third Kazekage’s combat assessment, while the village prepared him and Sasori to lead in a future war.

Chapters 26–5025 summaries

Arc 3Blood Medic at the Front

Yubi and Sasori served on Sunagakure’s front against Iwagakure, where Yubi’s battlefield medicine and Military Music helped turn the war in Sunagakure’s favor. After the ceasefire, they resumed their separate plans, while Yubi was assigned to lead rookie Genin against Kirigakure and recognized the order as a test of obedience.

Chapters 51–7625 summaries

Arc 4Medicine and Intrigue

Yubi returned from the coastal mission and used his new position to pursue medical reform and influence Sunagakure’s politics. While Sasori helped engineer a purge of officials, Yubi developed medicines and left Arai to decide whether he could be trusted.

Chapters 77–10125 summaries

Arc 5The Medicine War

Yubi built Sunagakure’s medicine industry, arranged the Third Kazekage’s death, and helped push the village into war with Konoha. As Sunagakure’s invasion advanced, Yubi and Sasori prepared an ambush for Minato’s approaching vanguard.

Chapters 102–12725 summaries

Arc 6The Blood Medic’s Campaign

Yubi and Sunagakure turned the war against Konoha through guerrilla tactics, medical support, and attacks on key targets. After capturing Uchiha and taking their Sharingan, Yubi failed to reproduce the eyes and began considering other ways to strengthen himself and Sunagakure.

Chapters 128–15225 summaries

Arc 7Yubi Becomes Kazekage

Yubi defeated the Third Raikage, became the Fourth Kazekage, and used Sunagakure’s medical resources to strengthen the village and reshape its position in the war. As the other great villages shifted their forces, Yubi turned his attention to Kirigakure and was summoned to see the ailing Daimyo of the Land of Wind.

Chapters 153–17725 summaries

Arc 8Sunagakure’s Expansion

Yubi strengthened Sunagakure through migration, construction, medicine, and carefully negotiated ceasefires while preparing to take the Land of Rain. As he planned the coming campaign, he also set out to meet Yahiko and face Madara and Black Zetsu directly.

Chapters 178–20225 summaries

Arc 9Yubi’s Shadow War

Yubi infiltrated the Akatsuki, earned Yahiko and Nagato’s trust while covertly advancing Sunagakure’s interests, and arranged support for Akatsuki against Amegakure. After discovering Obito’s plans, Yubi killed him and took Black Zetsu prisoner, leaving the future of the shinobi world open to his intervention.

Chapters 203–22725 summaries

Arc 10Sunagakure’s Expansion

Yubi defeated Hanzō, brought the Land of Rain under Sunagakure’s control, and strengthened the village through new alliances, research, and plans for economic development. After investigating the Chimera Technique and gaining the Queen of Roran’s bloodline, he turned to rebuilding the Land of Rain and transforming the Land of Wind.

Chapters 228–25225 summaries

Arc 11Sunagakure’s Rising Strength

Yubi secured foreign partnerships to fund the Land of Wind’s transformation, rebuilt the Land of Rain, and recontained Shukaku while considering Gaara as a possible Jinchūriki. At Konoha’s exchange meet, Sunagakure’s fighters demonstrated their growing strength, and Yubi left after warning Konoha’s leaders about the Uchiha Clan.

Chapters 253–27725 summaries

Arc 12A Village’s New Generation

Yubi strengthened Sunagakure through trade, medical advances, and exchanges with other villages, while Black Zetsu secretly recruited Orochimaru against him. He began a relationship with Pakura and married her, then turned his attention to raising Sunagakure’s young generation as Deidara’s outburst hinted at trouble ahead.

Chapters 278–30225 summaries