[Once they're safely away from the tube, Iri leads the way down the street towards a couple benches. She answers before they reach them, but she thinks Sakura might need to sit down shortly.]

Yes, in a way. Prismatica will sometimes draw people in, release them, then bring them back with no memory of their previous stay.

[She offers her an apologetic smile.]

It's a little confusing, sadly. Nonetheless, let me introduce myself. I am Irisviel von Einzbern, and even if you don't recognize my name, I believe you're familiar both with my beloved daughter Illyasviel, and the adoptive son of my husband, Kiritsugu.

[Yep, just gonna drop several bombshells right on Sakura's poor head there. Like ripping off a band-aid, right?]