[ Yuuri's silent for a moment. Eerily so. But then, with no other warning, her hand shoots out and she grabs Kurumi by the collar. ]

And what the hell would you know about Yuki-chan?! When you disappeared for however long, you think you still have any right to call her that? Did you know she used to wait up every night, waiting for you to come back? Did you know she used to cry herself to sleep when she realized you weren't going to?!