In the year 3999, Crystallphaos shines like a beacon of magic and technology — yet beneath its surface, fears and prophecies simmer. A group of young adventurers — the silent Prometheus, the spirited Hitomi, the fearless Brek, the sharp-eyed archer Laima, and the enigmatic Noctua — are drawn into a mission that seems impossible: to cross the Shadow Ravine, a place from which few have ever returned.

Their journey becomes a nightmare filled with battles, demons, and haunting visions. Prometheus faces revelations about a destiny he cannot escape, learning to draw strength not only from crystals, but from his companions themselves. The team’s bond is tested, as the line between life and death grows dangerously thin.

But the end of the mission is not the end of the story — it’s only the beginning. Because behind the battles and sacrifices lies something greater: a soul that arrived in a world starved for light and hope, to herald the dawn of a new era.