In a paradise flowing with streams of magic and seamless diversity of life, the laws of nature know a trifling amount of limitations. Rye, a treasure hunter who defies even the few laws of magic, discovers what happens when these rules are broken. Caught in between the homeworld of a caster civilization and the rift opened to the inexplicable ruins of Oblivion, Rye finds himself being stalked by the shadows around him. With the aid of Kailah, a skilled young caster, Rye plunges into the mystery of Oblivion to try and uncover answers that could reveal the reason behind this strange phenomenon.