"Thank you." Micha ignored Luna's protest and replied instead to the man currently inhabiting the princess's body.
"This will be difficult for you to believe and understand, but you've been brought to a place that exists outside of space-time as we understand it. On this island people arrive from any number of different times and dimensions. Strange things can happen, such as swapping bodies for a period of time. We don't currently understand what the motivation is for bringing us here and we've not found a way to leave on our own." That was the simple version, and she imagined it would take many more questions and answers for things to be made clear to the newcomers.