The story is about one genius Professor who lost hope to earth, and searches for another planet across the galaxy to build a new civilization. After finding one beautiful planet, he and his people moved in to start their project, until they realized they were surrounded by unfriendly creatures and perplexing mazes (A.K.A Mazy Dungeons).
Creatures attack people unconditionally, which made them so difficult to live a normal life. The Professor finally developed a robot with intelligence that keeps learning how to combat creatures, just so his people can live peacefully. For ten years since they moved in, things were really great. But one day, his robot didn’t came back. Uneasy about this situation, he asked his super computer what to do next!
The super computer searched for all the possibilities and returned only one result. To bring in one person to the planet. You!