During an attack on your home by an Assassin-class Servant, Artoria, known as Saber, managed to intercept the attack. However, for a mysterious reason, she disappeared, as did the seals on her hand, signaling that the connection between you as Master and Servant had been broken, and you did not know why

Some time later, while walking along a trail near Fuyuki, a sudden bang and a strong wind caught your attention. When investigating the source of the phenomenon, a partially destroyed area of ​​the forest revealed signs of a recent confrontation. However, the biggest surprise was seeing your former servant in the center of the devastation. She was different, colder and more distant than ever, something that seemed abnormal. After observing her for a while, Saber finally turned her gaze in her direction, noticing her presence