Far in the distant past, humanity waged wars over resources and land. Now, mankind has the ancients could have wanted and then some. All seems to be perfect, except for Allele. She longs for more, but in a world where anything can be obtained, what more can be had? This longing brings her to uncover one of the few mysteries left. Upon discovering the true Nature of the Prism, she encounters Niko and the two discover how truly fragile this idyllic world can be.