Summary:

It’s strictly a business trip. Ilya’s her client, not her friend, and they have meetings with Porsche. She’ll probably see him for a few hours here and there, and she’s content to amuse herself for the rest of the time.

Ilya seems to regard her trip differently.

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Ilya Rozanov: Have you heard of Berghain?
Yuna: No, what’s that?
Ilya Rozanov: Berlin cultural institution
Ilya Rozanov: Bar and art and music
Ilya Rozanov: Very iconic
Ilya Rozanov: I think you will like it
Ilya Rozanov: I go with my friend a bit later
Ilya Rozanov: Come to dinner with us, then come for drink?