Decades have passed since the Greater Grail was taken from Fuyuki. The Mage’s Association asks Kairi Sisigou to take part in the Great Holy Grail War.

Sieg admits that he can't give up his desire to help his brethren, and the Rider of Black gives him his full support. Until Celenike shows up.

The Yggdmillennia alliance make their final preparations before setting out for the Hanging Garden. Jeanne reminds Sieg of the power that lies within him.

Shiro and Semiramis make peace with themselves as their world crumbles around them. Young Sieg makes a shattering choice in an attempt to change fate.