The Discarded Prince Awakens the Sea

Aesher, the son of the Sea God, pours himself into mastering control over water before he sets foot on land. He travels to the Gilded Royal City searching for his mother, and after saving his little sister the princess, he walks into the palace beside her. His royal brother takes him for an ordinary mortal with no divine gifts, and even his mother refuses to claim him while the kingdom is torn apart by war. When an army of the undead pours in, the court's water magic fails completely, leaving Aesher's brother Ide to resent the newcomer's dazzling power.