[Truthfully, Xion hadn't mentioned the Keyblade at all before this conversation but he's aware that it's some kind of weapon. Apparently it's a special kind of weapon so he just sits and listens to Xion's explanation.

If it's supposed to be a special weapon, then that means that this guy she's talking about is something very special, too. Kinda like how Thor's one of the few (if not only) people to be able to wield Mjolnir.]

Okay so this Riku guy has one of these magic Keyblade things, there are others here with the same things, and you've never met any of them even though they're super rare? [Great.] So what does that really mean if multiple people have them? What did he say when you told him you had one?

[...] I mean you told him, right?