Nagato Yuki-chan no Shoushitsu

Precious Place

Yuki Nagato is a shy young girl who spends her time in North High School's Literature Club along with Ryoko Asakura, her best friend, and Kyon, who she has a crush on. As Christmas approaches, Nagato feels determined to have a party in her clubroom to celebrate the others joining and keeping the club going. The next day, whilst shopping for turkey for the party, the trio run into Mikuru Asahina and Tsuruya, the latter of which puts Nagato in a contest against Mikuru for one of her own turkeys, which just ends up being between Ryoko and Tsuruya. Afterwards, as Asakura manages to get permission to use the clubroom for a party, Nagato recalls the time when Kyon helped her get a library card. (Source: Wikipedia)

Joy to the World

As the Christmas party gets underway, Nagato recalls earlier in the year when the Literature Club was in danger of bring shut down due to a lack of members. Whilst figuring out what to do, Nagato encountered a mysterious girl from Kouyouen Academy who dragged her into writing an alien message to Santa in the playground. Finding confidence in the girl's positive attitude, Nagato was able to ask Ryoko and Kyon to join the club. Back at the party, just as Nagato tries to work up the courage to confess to Kyon, but is interrupted at the last minute. The next day, Nagato and Kyon are surprised when the mysterious girl from before suddenly lands in front of them. (Source: Wikipedia)

Haruhi Suzumiya!!

Nagato and Kyon help out the girl, Haruhi Suzumiya, who claims she was spending the previous night attempting to capture Santa and expresses her dream to meet aliens, time travellers, and espers. Later, at the start of the New Year, Haruhi shows up at the Literature Club with her classmate Itsuki Koizumi, deciding to make themselves members, making the once quiet Literature Club more lively. (Source: Wikipedia)

Be My Valentine

On the day before Valentine's Day, Ryoko helps Nagato make some Valentine chocolates while Haruhi drags Kyon around town in search of mysteries. The next day, Nagato has lunch with Mikuru and Tsuruya, who give her some encouragement. Later, Nagato's follows Ryoko's plan in the hopes of getting some time alone with Kyon, but when she gets to the clubroom, she is shocked to see Haruhi giving Kyon a Chocolate. (Source: Wikipedia)

Her Melancholy

Over the Obento

Wish

Haruhi prepares the guidebooks for her planned hot springs trip, even filling out everyone's thoughts in advance. Meanwhile, Ryoko, who had witnessed Kyon feeding Yuki the other day, becomes concerned about what they might get up to during the trip. On the day of the trip, Haruhi has everyone pull straws to decide who sits next to who on the train, which doesn't quite work out as planned but still bodes well for Yuki. Arriving at their destination, the group goes sightseeing around town, including a visit to the local temple. As the others try to keep Haruhi under control, Mikuru helps Yuki buy a matchmaking charm. (Source: Wikipedia)

The Plotting of Haruhi Suzumiya

The group arrive at the inn, with the girls immediately deciding to jump into the hot springs, which includes an open-air matchmaking bath. Afterwards, the gang have a ping pong tournament, karaoke, and dinner. Later, Yuki and Kyon decide to take another bath and end up spotting each other through the matchmaking bath. (Source: Wikipedia)

Give Me Your Hand...

The gang play a game of old maid with a penalty for the loser, with Ryoko getting some wild ideas about what might happen between Yuki and Kyon. Later, Yuki and Kyon go to a nearby observatory for some stargazing while Ryoko and Haruhi tail them, admitting that she feels lonely as Yuki gets closer to Kyon. Everyone soon ends up going to the observatory together, where Yuki gets to hold hands with Kyon. Shortly after returning home from the trip, however, Yuki gets hit by a car. (Source: Wikipedia)

Someday in the Rain

Following her near-miss with the car, Yuki starts to exhibit a different personality, paying no heed to her minor injuries despite Ryoko's concerns. The next day, Kyon is asked by Ryoko to look after Yuki, finding her to be unusually untalkative. Later that night, Ryoko confronts the Yuki before her, questioning who she really is. (Source: Wikipedia)

The Disappearance of Nagato Yuki-chan I

As Ryoko suspected, Yuki IS different from who she used to be. While Ryoko and Kyon are worried that Yuki might behave so differently that their classmates may figure it out, she plays the role of the old Yuki just fine and no one notices anything. (Source: FUNimation)

The Disappearance of Nagato Yuki-chan II

Kyon and Yuki visit the library in order to study for their final exams. Although Kyon was hoping to get Yuki’s help with his studying, she becomes so fixated on books that she ends up forgetting why they are there in the first place. (Source: FUNimation)

The Disappearance of Nagato Yuki-chan III

Following their exams, Nagato asks Kyon and Ryoko to take her to a used book fair. On the way back, Ryoko leads Yuki to realise that she has fallen in love with Kyon, leaving her even more fearful about her inevitable disappearance. Sensing the next time she falls asleep will be her last, Yuki spends the day with Ryoko, keeping her disappearance a secret from her. Later that night, Yuki confesses to Kyon over the phone, falling asleep by the time Kyon reaches her, after which the original Yuki wakes up in her place. (Source: FUNimation)

Her Confusion

After Yuki goes back to being her old self, the lives of the North High’s Literature Club members are also going back to normal, except for Kyon, who doesn’t know how to deal with the old Yuki due to the knowledge of the other Yuki’s feelings towards him. (Source: Daisuki)

His Uncertainty

With the arrival of summer break, the Literature Club, along with Kyon's little sister, go on a trip to the beach, staying at Tsuruya's beach house. The next day, the group head for the mountains for some bug-hunting before participating in a test of courage. Rather than the ghosts one would expect, the pairs actually end up coming across a group of beautiful fireflies. (Source: Wikipedia)

Fireworks

After multiple meetups, the club participates in the summer festival, with Mikuru staring at a blender and the rest playing parlor games. When the fireworks began, Kyon drags Yuki to an inconspicuous place and, without her knowing, tells the other Yuki how he feels about her, giving him some closure. Later, Ryoko asks Kyon if he finished his homework, a few days before school resumes. (Source: Wikipedia)