Ep 6. The Beginning of the Circle

Shirou and Archer continue their battle, with Shirou struggling to keep up against the more experienced Servant. Meanwhile, Rin and Saber attempt to investigate the identity of the eighth Servant, only to be interrupted by the sudden appearance of Caster and her underlings.

As the fighting ensues, Archer reveals his true identity to Shirou, and the two engage in a intense philosophical debate about their differing beliefs and ideologies. Shirou remains steadfast in his ideal of wanting to save everyone, while Archer believes in a more pragmatic approach of sacrificing some for the greater good.

Their battle comes to a climax as Shirou unleashes his newly-awakened Reality Marble, and the two continue to clash in a dynamic and visually stunning battle. The stakes are high as Shirou's determination to protect his loved ones is put to the test, and Archer's true intentions are finally revealed.

Meanwhile, Rin and Saber face off against Caster and her powerful magic, but their combined strength may not be enough to defeat the cunning and manipulative Servant.

With tension building and secrets being revealed, The Beginning of the Circle sets the stage for an epic conclusion to the Unlimited Blade Works storyline.