Aoi, Hinata, and other climb-mates come back on the film screen! Aoi, who is a shy high school girl, had reunion with her old best friend Hinata who is very active. She came to enjoy mountain climbing through interactions with Hinata and other friends. One day, Aoi and Hinata were looking at photos taken when they climbed various mountains in Aoi's room. They are good memories. Hinata happens to open a box without knowledge that its content is Aoi’s treasure and finds a handmade accessory.