Nanako (Natsuko), who visited the mountain alone to pick edible wild plants, meets her grandmother, Misao (Natsuko Fuji), who was hunting mushrooms. Inspired by Nanako, looking for a mushroom, she discovers Misao, who has hurt her leg and is stuck. Misao's grandson, Hisamaru (Ryota Bando), who came to the mountain with him, rushes in and rescues him safely. When Nanako returns to the tent and makes tempura and hot pot using wild plants and mushrooms, Hisamaru brings kiwi there.