For a millennium, powerful gods and demons have lurked in prosperous cities, concealing their extraordinary traces and lying low among mortals. But a sudden dimensional reset countdown rings out, shattering the peace of the world. Zeus and Athena lead the order-keeping gods of Olympus to defend worldly order, resisting with all their might the Titan army that intends to overturn the world and restore ancient divine authority. Meanwhile, the crafty and shifting Loki joins hands with the giant serpent Jörmungandr to quietly enter the game, becoming an unknown variable that sways the battle's outcome. Beneath the neon-flashing modern metropolis, undercurrents surge, and a final showdown powerful enough to rewrite the fates of humans and gods is poised and ready.