Arian, the God King’s outcast son, is summoned home by his father Asterion. To save his cursed, petrified mother Maia, he takes his half-brother’s place to claim the sea serpent seal at the Nether Spring.Partnering with Phaedra, he survives five deadly trials in Tartarus, inheriting Themis’ judgment and Iapetus’ chaotic power. He shatters the three gods’ ambush and forces the God King to surrender the Nether Spring’s core covenant.Becoming the new Nether Spring ruler, he resolves sacred blood contracts, rights the Nether River’s authority, lifts his mother’s curse, and exposes the God King’s tyranny. Finally, he frees the Nether Spring from private divine rule and restores it under fair new laws.