[Aha. See, now that he knows he knows something Kuzuryuu doesn't, he doesn't exactly want to tell him. He'd rather gloat about knowing something he doesn't.]

And therein lies the problem with your story. If it were true, you would have certainly known by now what that bear's most interested in.

[he's not going to answer why he knows that because it's very obvious and not difficult to figure out at all, what with how often it goes on about despair.]