The Disappearance of Nagato Yuki-chan
Nagaru Tanigawa is a Japanese author best known for The Melancholy of Haruhi Suzumiya for which he won the grand prize at the eighth annual Sneaker Awards. Tanigawa is currently working on the tenth novel about Haruhi Suzumiya and the S.O.S. Brigade.
Yuki-that is, the "Yuki Nagato" from before her accident-has recovered. Before she awakens, however, she is able to meet the Yuki who had taken her place while she slept. Her other self found the courage to tell Kyon her feelings directly. Now that she's back to normal, is it time for this Yuki to do the same...?