In the future 1000, the world will be out of balance. All the giant trees as high as 10,000 meters were cut down by human beings as obstacles, and the whole world became a desert. In this dying world, only humans and aliens survive.

Sanzang and May 9th met under the drive of fate. Mysterious boy * Sanzang and Apotheque, who claims to be the strongest and the worst, on May 9th, greedy copper tiger and Joe who is proficient in mechanical technology, Suu Kyi with a sense of justice, and the charm of being called a female thief. The adventure of this group of people began. Their goal is to find treasure in the east where the sun rises.