Arc 1The Assassin’s Gambit

Jizi served as Assassin in the Fourth Holy Grail War, balancing her mission with her bond with Rin as she clashed with the other Masters and Servants. After drawing Berserker into the battle against Caster, she disrupted the kings’ gathering with Eva-01, leaving Tokiomi and the others beneath its falling shadow.

Chapters 1–2525 summaries

Arc 2A Knight’s New Path

Jizi rescued Sakura from the Matou household, allied with Yanye and Rider, and revealed that the Grail was corrupted. After confronting Saber and Lancer with their ideals and past choices, Jizi offered Lancer a place on her side, then took Sakura shopping and spotted Rin.

Chapters 26–5025 summaries

Arc 3The Grail War and Its Aftermath

Jizi helped bring the Fourth Holy Grail War to an end by uniting the knights against the corrupted Grail, then returned to Sakura as a summoned Heroic Spirit. In the events leading toward the next war, she became Rin’s protector and joined the effort to stop Aster’s Sea Demon, whose true identity she uncovered.

Chapters 51–10225 summaries

Arc 4The Grail War’s End

Jizi’s effort to save Tokiomi and Irisviel drew her into the Grail’s emergence, where she survived by splitting off a new self before the Grail was destroyed. Years later, the new Jizi lived with Kiritsugu and Shirou, while Rin returned to Fuyuki and encountered her again.

Chapters 103–12725 summaries

Arc 5The Mask and the War

Jizi joined Rin as the Tohsaka family entered the Holy Grail War, while the mask connected Jizi to the Assassin from the previous war and threatened her sense of self. As Rin’s group battled Servants and searched for their Masters, Jizi tried to leave after confessing her feelings, but Rin stopped her.

Chapters 128–15225 summaries