The Outdoor Activities Club plans its first trip, but they do not have the right sleeping bags for the cold weather. Trying to cut costs, the club members try wrapping the summer sleeping bag in foil, bubble wrap, and cardboard, and ultimately decide to each purchase a winter sleeping bag online. Meanwhile, Rin gets her motorcycle license and goes on a solo camping trip in Nagano. On the day of the camping trip, the club members hike through Fuefuki, stopping at a cafe and hot springs resort along the way, and then watching a live stream of Rin.

Nadeshiko's group takes a nice relaxing dip in the hot springs, almost succumbing to the urge to eat before they reach their campsite. Meanwhile, Rin arrives at the Takabotchi Highlands and is overcome by a desire to go to a hot spring too, only to discover the nearest one has closed down. Dejected, Rin decides to climb up the peak, where she is rewarded with a lovely view, before finding a spot to cook some pasta. The club finally arrive at their campsite, where Nadeshiko makes curry for everyone. While the others are asleep, Nadeshiko goes to take a picture of the city lights to send to Rin, who goes to the summit of Mt. Takabotchi to send her a similar view in return.

Chiaki shows off a wooden bowl and skillet set to Aoi, which she learns must have the lacquer finish removed in order to place hot food inside and be seasoned, respectively. As they work on this, Ena visits and the three talk about their new substitute teacher and camping after exams. Nadeshiko, Chiaki, and Aoi later visit an outdoor sporting goods store in Minobu, Yamanashi, where Nadeshiko declares her intention to get a job to buy a gas lantern.

Rin oversleeps and is rushing to her campsite when she encounters a roadblock. Upon being told by Chiaki that it may have been left there and never moved, she proceeds and reaches the site, where she struggles to set up due to the windy conditions. Nadeshiko, Chiaki, and Aoi plan their Christmas camping trip and invite Rin, who initially refuses before being convinced by Ena to accept. Toba, the new teacher, is unintentionally lured into becoming the Outdoor Activities Club advisor and is invited to the Christmas camp. Upon hearing Toba mention bringing beer along, Nadeshiko realizes she was the drunk sister from the Lake Shibire trip.

A short story that takes place before Nadeshiko joins the Outdoor Activities Club.

Nadeshiko hears a complex lie about soba udon from Aoi, who also has her younger sister, Akari, in on it as well.

There are many Rin doppelgängers that fool Nadeshiko to the point where she needs to text the real one.

After jumping out of a plane, the Outdoor Activities Club members become stranded on a desert island.

Rin assumes fishing duties and catches some large ones. Both Nadeshiko and Chiaki adapt to the scenario in a different manner.

Chiaki, Aoi and Ena buy new camping gear, and they set out to go camping at Lake Yamanaka.

Chiaki, Aoi and Ena arrive at Lake Yamanaka, but they run into some trouble.

Akari joins the other campers, and they head out to Izu. They check out various geospots and try the local food.

The gang changes course and head toward a different campsite. After they hit the hot springs, at night, Nadeshiko treats them to her cooking.

Included in the BD/DVD Volume 2.

Included in the BD/DVD Volume 3.