Mister Zetta? "--Wait, that book that's here now? They were in heaven with you? How many heaven people are there? A few of you?"

He's not sure if he remembers Romeo ever talking about the...book. But he's seen them on the roster, sometimes around, never really knowing what to think about them. But Tidus never guessed that the book came from Romeo's afterlife.

Not that a book can't go to heaven, or anything. Tidus doesn't make the rules!