In a world collapsed by the Thaw, where ancient creatures known as Glacials emerged from the depths to wipe out civilization, the last remnants of humanity struggle to survive amid frozen ruins, cities buried beneath the ice, and shattered memories of a lost world.

Evan Veil, a young boy born in one of the fortified bases in the north, grew up hearing tales of the day humanity lost its hold on Earth. But his destiny will change when he is selected to join Project MECHANOID, a risky initiative to build colossal machines capable of engaging the Glacials in close combat.

What begins as a survival mission becomes a profound and dangerous journey through devastated territories, buried secrets, and latent betrayals. As Evan becomes a pilot, a leader, and a symbol of new hope, he will discover that true enemies do not always come from the ice... and that MECHANOIDs could be both humanity's salvation and its downfall.