Harem

The goddess leaned forward and peeked at the top card before placing it down again. "Think you'll like this one. Should pick it"

Her words did not fill you with confidence, but you had already gotten this far. Eyes closed, you swiped it from the deck - which dematerialized after you had now taken your fifth and final card. Opening them slowly and cautiously until you realized what you had in your hand. The queenly woman sitting on the throne was surrounded by a harem of nubile girls. Scanning the other cards you saw they hadn't visibly changed, though the students in the school one seemed more grouped together.

"Lets review. You're here because you're boring, I expect you not to be in this incarnation. The cards you have are: Harem, Yuri, Mecha, Fantasy and School. A world based on these tropes will be created. Although this world exist because of you, it does not revolve around you. Take the Harem card, unless you work for it you'll just be one of the harem members rather than the object of their affections. Nod if you understand. Good. Any questions or should I tell you about the world you'll be going too?"