Are you ready to adventure the new world? In the far future, citizens of a city where only machines are left, wondered what’s out in the world. The leader of the machines decided to make an explorer team to answer the citizens’ curiosity. And so, the explorer teams adventured into the unknown world beyond their city. Four explorers found a civilization while wandering around and explored it for 10 years but did not find any evidence of life. They were disconnected one by one, and now only explorer Pray remained. Despite this, Pray continued exploration in order to…