A Girl Meets A Boy And A Robot

Having lost her memory, a girl wanders alone in the desert of ruins. She encounters a robot who has also seemed to lose its memory and a boy seeking Crystal of time.

On a lovely night, the boy tells the girl that his dream is to find the Crystal of Time and ask the people from the past why they made the world this way. Then the girl gives her favorite stone to the boy, hoping he can get his wish…..