Birthday wrapped in foil

Nanako (Kaho) who visits the sea and mountains alone and catches and eats local ingredients by herself. Nanako was fishing for yamame trout in a mountain stream, but she couldn't catch it at all. Suddenly I found a lot of watercress when I looked at the waterside! Immediately after washing the watercress for cooking, I met a company employee and Yuki (Elisa Yanagi) who had come to the camp. In addition, Yuki's boss Kensuke (Yota Kawase) also appeared. Nanako, who wants to enjoy camping alone, leaves the place to escape. And the next day, when I listened to Kensuke's advice and tried fishing for yamame trout again ...