Эпизод 6

While walking back home, Shirō senses Archer following him. After a brief conversation, Archer responds that he doesn't have any interest for the Holy Grail. He then explains that Servants are no more than mere tools for their Masters and reveals that he died with no unfulfilled dreams before disappearing. Returning home, Shirō learns from Taiga that Mitsuzuri was found alive without any visible injuries. He then meets up with Saber and tells her of the truce he made with Rin, which she approves of. The next day, at the school library, Shirō and Rin discuss on how to locate the female Servant's Master before Shirō senses a sigil in one of the bookshelves, which Rin disables. They then explore the school grounds and disable other sigils, which they realize were set up for strengthening the magical barrier placed over the school. While preparing to head home, Shirō is confronted by Shinji, who reveals himself as the female Servant's Master and also the one who set up the barrier, also exposing the entire Matō family as a former clan of mages. Shinji then tries to convince Shirō to form an alliance, but he turns the offer down, although he promises to keep quiet about their conversation. The following night, Shirō wakes up and finds himself restrained at Ryuudou Temple. He is approached by a hooded female Servant, identified as Caster, who admits responsibility for a purported series of gas leaks all over Fuyuki, enraging Shirō. Caster then expresses her intention to remove Shirō's Command Seals and transplant them to her own Master, but before she could do so, Archer intervenes and prepares to engage Caster in battle. Meanwhile, Saber senses Shirō's disappearance and heads to Ryuudou Temple, only to be faced by a second Servant, who identifies himself as an Assassin-class Servant and claims to be the Japanese swordsman Sasaki Kojirō. Then, he challenges Saber to a duel.