While the perfect getaway for most girls her age might be a fancy vacation with their loved ones, Rin Shima's ideal way of spending her days off is camping alone at the base of Mount Fuji. From pitching her tent to gathering firewood, she has always done everything by herself, and has no plans of leaving her little solitary world. However, what starts off as one of Rin's usual camping sessions somehow ends up as a surprise get-together for two when the lost Nadeshiko Kagamihara is forced to take refuge at her campsite. And even after Nadeshiko's sister finally picks her up later that night, both girls silently ponder the possibility of another camping trip together.

野外社团，启程出发！ 野外活动社团，简称野外社团。部员仅有3人。校舍坐落于山梨县一角的本栖高校，位于学校一角的部室大楼，将如同「鳗鱼的床铺」一样狭长的大楼一角当做部室使用，慢悠悠的户外社团。各务原抚子今天也在狭窄的部室里打发时间，此时大垣千明和犬山葵突然宣告「现在就要出门旅行啰！」。带着不知所措的抚子，野外社团成员在全山梨东奔西走。尽情品味各地名物而展开的女高中生奇异之旅，旅途的终点在哪里！？

「旭丘分校」的学生，仅有五人。 虽然学年性格各不相同，但大家一起做菜、一起捉虫、一起试着练习乐器……春夏秋冬四季变换的乡村生活，一直都那么让人兴奋。 虽然一如既往地平和，但在欢笑和感动当中，心中也变得温暖起来。 悠哉悠哉的几位成员所度过的日常，再一次开始了。