 In 2041 A.D., the first space colony was made on the moon. After a freak cataclysm devastated human civilization on Earth. The republic of the moon created a doomed megalopolis known as Eden. 226 years have past since then, now it s the year 2267. A boy named Takeru, spent his life engaging in hover-craft races against rival street gangs of the 23rd century. But he was unaware that he ll embark in the journey of unearthing the origins of Eden.