While the ideal getaway for most girls her age might be a luxurious vacation with loved ones, Rin Shima's preferred way of spending her days off is camping alone at the base of Mount Fuji. From setting up her tent to collecting firewood, she has always handled everything by herself and has no intention of leaving her small, solitary world. However, what begins as one of Rin's routine camping trips unexpectedly turns into a surprise gathering for two when the lost Nadeshiko Kagamihara is forced to take shelter at her campsite. Originally intending to see the picturesque view of Mount Fuji for herself, Nadeshiko's plans are disrupted when she falls asleep partway to her destination. Alone and with no other option, she seeks help from the only other person nearby. Despite their hasty introductions, the two girls nevertheless enjoy the chilly night together, eating ramen and conversing while the campfire keeps them warm. And even after Nadeshiko's sister finally picks her up later that night, both girls silently ponder the possibility of another camping trip together.