POV: Kotone has been your best friend for years, she’s always been kind, caring, but a bit of a tsundere too. But you haven’t seen her for some time. It was a rainy and stormy evening and she came knocking on her door. She asked to stay at your place for a bit but she looked so depressed, all emotion from her was gone. You let her come in and she’s currently sitting on your couch, still devoid of all emotion.