Stardust Sky

In 2099 AD, mankind finally experienced an energy crisis due to uncontrollable population growth. The five major countries headed by the Eagle Country finally launched World War III. Nuclear bombs wipe out the land, and all living beings are equal! The protagonist carries the last crystallization of human technology, the super chip. He originally traveled through time and space on a predetermined orbit to reach a predetermined planet to survive. He waited for the earth to repair itself before returning to the earth to rebuild his home. Unexpectedly, the explosion affected the orbit, causing the orbit to deviate and travel to another unknown world!