What? How did they all end up in the same place? There were supposed to be three separate trees with their own seals, right?
Theresia threw out a question to no one in particular, "Why are we all here? There are three seals aren't there? Or all they all here?"
On the topic of here, where were they? In between all three worlds somehow? A separate location detached from the world? Where?
Leht gave his response, which didn't actually really explain anything at all. "It's magic. If it doesn't make sense, it's god damn magic. No need for explanations."