The Disappearance of Nagato Yuki-chan

With Christmas around the corner, Yuki Nagato and her fellow Literature Club members are planning to hold a Christmas party in the clubroom. One of Yuki’s wishes for the party is to eat turkey, which ends up landing her in a series of weird competitions.

Christmas is here and it’s party time for the Literature Club! Yuki looks back at how she was able to save the club and feels very happy that her wishes have come true. Now, there’s only one thing left for her to accomplish on this day...

The day after the Christmas party, Yuki and Kyon encounter a girl who falls down in front of a park. After helping her to a warm place, they’re told that she was trying to capture Santa in the park, which makes Yuki remember that she’s met her before.

The day before Valentine’s Day, the Literature Club is holding no activities. While Haruhi drags Kyon around for her own activities, Yuki makes a Valentine gift to give to Kyon with Ryoko’s help. But can she muster the courage to actually give it to him?

On Valentine’s Day, Yuki rushes out of the clubroom when she walks in on Haruhi giving chocolates to Kyon. After seeing how Yuki left, Ryoko starts worrying that Yuki might’ve given up on giving chocolates to Kyon.

When Haruhi and Koizumi see Kyon working on his schoolwork, they realize that he’s studying what they learned last year. When Haruhi mentions it, Kyon feels like she’s taking North High lightly and gets Ryoko to uphold their honor with a math challenge.