The Disappearance of Nagato Yuki-chan III

 is the thirteenth episode of The Disappearance of Nagato Yuki-chan.

Plot
Following their exams, Yuki asks Kyon and Ryoko to take her to a used book fair. On the way back, Ryoko leads Yuki to realize she has fallen in love with Kyon, leaving her even more fearful about her inevitable disappearance. Ryoko believes that though her old self has been merging back into her new self, the new Yuki's feelings for Kyon are completely independent from the old Yuki's feelings for him.

Sensing the next time she falls asleep will be her last, Yuki spends the morning with Ryoko, keeping her disappearance a secret from her. She finishes reading the book she borrowed from the library just in time, already becoming drowsy. Kyon calls her to remind her to return the book. Yuki confesses to Kyon about her feelings for him and her imminent disappearance, and tells him not to respond to her confession as either possible reaction will leave her with regrets. She also asks him to return the book for her. Kyon races to her side by bicycle, but she has fallen asleep by the time he reaches her. The original Yuki wakes up in her place, with no memory of what has happened since the car accident.

Characters

 * Kyon
 * Yuki Nagato
 * Ryoko Asakura