Kento Oki (Takahiro Miura), who likes to visit the campsite alone and cook and eat canned food, climbs a steep mountain road aiming for the "campsite in the sky" at the top of the mountain. The figure of Iwao Gouda (Koji Nakamoto), a man with a big backpack in front of such a healthy person. Kento, who received a request from Gouda, decided to aim for the summit together. The reason why two people who like canning have in common is aiming for the summit ...