Season 1

The army of a foreign empire, which signed a non-aggression pact with the Crays Kingdom, finally begins its invasion. Standing in its way: Noor!

Noor steps in to face the dragon that appears over the royal capital. A fierce battle unfolds; it's time to parry every attack.

A dead man who was once an S-rank adventurer has become a vicious murderer. Meanwhile, a threat on a scale beyond human comprehension appears in the sky above the capital.

The boy that Noor saved was born a "demon" with the power to control monsters. Noor sees past that and recognizes his talents, but another threat lurks around the corner.

Noor and Rein encounter a vicious monster and a mysterious boy that appear in the royal capital of Crays Kingdom.

Noor and Lynne's first guild commission after Lynne became Noor's apprentice involves a confrontation with a formidable foe. They are up against a high-ranking monster known as the "Goblin Emperor." Noor initially underestimated the threat, mistaking the Goblin Emperor for a mere goblin, which caused him to be unaware of the true extent of his own power.

Noor may be exhausted, but he never gives up. When Gilbert invites him for a mock battle, Noor simply can't resist the practice for a budding adventurer like himself.

After besting a formidable Minotaur, a hero remains oblivious to a pursuer's presence until a princess ensnares them, leading to a desperate struggle to break free from her domain.

The protagonist follows his mother's last wish and become an adventurer he always dreamed of. Despite many setbacks, years later, he becomes powerful enough to defeat minotaurs, though unaware of his strength.