Reflecting on her past adventures, Aoi Yukimura feels a renewed desire to tackle mountains again. The chance presents itself when Koharu Senjuin asks Aoi to visit the Mountaineering Club after classes. As club president, Koharu passionately describes the challenges she and her teammates face, especially their drive to conquer peaks in various contests. Although impressed by the group"s commitment, Aoi hesitates to enroll, preferring to explore mountaineering at her own rhythm. Yet the short excursion sparks a question about why she ascends heights in the first place. Supported by friends, Aoi seeks the real spark behind her pastime while still preparing for the eagerly awaited second ascent of Mount Fuji. Her determination is fueled by memories of past summits and the camaraderie she shared with fellow climbers, which continually reminds her of the exhilaration that comes from conquering a new altitude.
