[stands in the doorway watching Hibari for a moment, smiling wryly over at him. Weird to say something like "long time no see"? Probably. They'd spent lots more time apart than that and thought nothing of it. Besides, who knew if Hibari even remembered any of the last year and change]
Hey, Kyouya. You're up early. [maybe not especially early, but it was what came to mind]