I think you better follow me. [She turns around and takes a step forward.]

After all, I'm the defenseless... one... [There's a sharp pain in her head. And in a blink, the environment around them changes, as if it was where they were all along.

It's a forest in the daytime. The physical senses are overwhelmed by the smell of grass, leaves, and warm if mild sunlight.]

... Oh god dammit. Definitely dealing with a Caster here, aren't we??

[And as if for atmosphere's sake and to mock the Master and Servant, a playful song can be heard, echoing throughout the forest.]