He pondered her question for a moment. Corona had never fully answered him about the subject. But he figured he knew well enough about it to tell her. "Well.. apparently Corona has been inside my body since I was in my mother's womb. He was just... sleeping or something. It's my body.. not his. He has his own body. He is.. well, he says he is watching over me. Apparently, there are two other teenagers somewhere in the world with similar situations. That's all I really know."