The relief of defeating Adam the primordial human with Mordred's power is short-lived, when Jeanne d’Arc shares with everyone of Amakusa Shirou Tokisada's wish upon the Holy Grail. Fiore, the acting leader of the Yggdmillennia clan, decides to seek a truce with Shishigou and the clan, seeking after them in the Hanging Gardens to stop Shirou's ambitions. However, Chiron cannot understand Fiore’s true feelings as she acts courageously, and decides to consult her younger brother Caules.