The Vorder Kingdom finally has an heir, but the celebrations for the newly born prince Joldy are interrupted by an unexpected invasion.

Azuves and Joldy’s search for the iron giant Galient leads them to White Valley, where a girl called Churull claims to know its location.

The legends were true: Galient appears at long last and turns the tide of battle. Meanwhile, Mardoul entrusts High with a mission of vital importance.

Joldy doesn’t know why Hilmocha kidnapped Churull, but it doesn’t matter. He’ll save her even if it means allying himself with a thief.

Joldy and the others must escape. But with Mardoul’s forces in hot pursuit and High willing to employ any means necessary to capture them, their situation is grim.

While Mardoul orders his forces to wipe out the rebels in White Valley, Hilmocha convinces the group to attack a nearby facility in a high stakes mission.

As the captain of the Imperial Guard, High puts his pride on the line to capture the young prince when he and Joldy face off in a vicious battle.

Their escape was only a brief reprieve: Lordan’s forces have the group cornered. With nowhere to run, Hilmocha makes a vital decision.

As Lordan’s forces approach White Valley, Joldy learns the truth of his heritage. Meanwhile, Hilmocha faces the consequences of her earlier actions.

Joldy joins the fray with an upgraded Galient and rout the enemy, but the battle has yet to be won.

The enemy challenged Joldy to a duel, and the youth now faces Ranvel, the best pilot in Lordan’s army. His Zuwel may be more than a match for Galient, even with the upgrades.

Unexpected reinforcements led by Lord Slarzen forces Lordan to retreat. But Slarzen brings more than just his army; he knows the truth about Mardoul.

News about White Valley’s victory against Mardoul’s forces inspires others to take up arms against the tyrant, but Joldy finds himself distracted by the fate of his mother.

Joldy now knows the truth about his mother and sets off on a high-risk mission to save her. But his friends won’t let him risk his life alone.

Joldy confronts Mardoul, but the tyrant has him right where he wants him. Now, the young prince and his friends must make a daring escape to freedom.

Mardoul will personally lead his army against White Valley. Now outnumbered and with only six days to prepare, the rebels’ fate looks grim.

As the rebels engage in guerilla warfare hoping to cripple the enemy’s advancing forces, Azuves sets off to strike Mardoul down on his own.

Mardoul’s forces finally arrive at White Valley, but find it seemingly abandoned. The rebels have a chance to cut the head off the snake, but not without sacrifice.

The rebels mourn a fallen hero and ask Joldy to become the rightful king of Earst. However, Joldy proposes something else: taking the fight directly to Mardoul.

Mardoul makes his final preparations while Joldy attacks the tyrant’s castle. In the end, the young prince has an important decision to make.

As Lordan plans a coup and the rebel forces closing in on Mardoul’s army, a three-way battle is about to begin.

With Mardoul at his mercy, Joldy demands that the tyrant free his mother. Meanwhile, observers of the conflict on Earst realize they can no longer sit idly by.

Joldy and the rebel forces are now strangers in a strange land, but one thing remains the same: Mardoul must be stopped.

The people of Lamplate cannot be allowed to awaken. Fearing the consequences, a council deploys a terrifying device that Joldy and the rebels know nothing about.

The Eraser does not care who it targets; everyone will be annihilated If Mardoul’s forces and the rebel army don’t find a way back to Earst.