According to the game's official description,

In the year 120X, a prophetic vision casts a shadow over the Zemurian continent. C. Epstein, the pioneer of the orbal revolution, foretells the continent's impending demise.

As the ominous "X Day" looms, a colossal orbal rocket prepares for launch from a sprawling military base nestled in the Kunlun Range.

"Can humanity breach the planet's atmosphere?"

"What secrets lie at the continent's edge?"

"Will mankind unravel the true essence of the 'world'?"

Amidst the global anticipation for this historic event, in the enigmatic singularity of Ored, disparate forces from across the land converge, led by a youthful "Spriggan".

Will the solitary path reaching towards the distant heavens ultimately define the fate of Zemuria, or will uncertainty prevail?