Rin Shima, having ventured from her Yamanashi hometown to Nagoya for work, finds herself drawn back into the world of camping when a chance encounter reunites her with old high school friend Chiaki Oogaki. With Chiaki spearheading a tourism project in Yamanashi, Rin's suggestion sparks a plan to convert a dormant facility into a campground. Reconnecting with camping pals Nadeshiko, Aoi, and Ena, the group embarks on a journey to revive the campground, blending their passion for the outdoors with newfound skills and camaraderie.