Tokumaru Tokuda-Medic Student, who leaves school and spends every day with laziness. To find your older brother, which disappeared after sending an email with the inscription "Help me,", Tokumaru finishes by being sent to "Western Tibet". Using the photo that his brother sent him as a tip, Tokumaru and two guide men, Sonam and Namgyal are sent to a certain valley. However, this is a valley to which even local residents are not approaching, as the valley, as they say, brings a catastrophe to everyone who is approaching ... Three men go to a long journey on foot on Western Tibet, the earth is high above the world.