Fate/stay night (2006)

S1E17 Mark of the Witch

After yet another unsettling dream about Saber's history, Shirou wakes up visibly disturbed. At breakfast, Rin introduces Ilya as a new guest who will be staying with them, and Taiga seems to welcome her without any issues. Meanwhile, reports of more gas leaks have surfaced, indicating that the Master at Ryudouji is intensifying his schemes. As Shirou, Rin, and Saber discuss their next steps regarding these developments, Ilya unexpectedly joins them, bringing a wealth of information on the situation.