Ersa and Badr give birth to Sinbad, who's birth is sensed all around the world! A young Sinbad grows up in a remote village with his mother and father, who was a prior war hero. No longer wishing to wage war, his father spends his days fishing and raising a family. When a somebody washes up and Badr takes him in, it turns out he was a spy! As his father is hauled off to war again, a young Sinbad takes note of what it means to be a man.

Sinbad meets Yunan for the first time. Sinbad's avoidance for army enlistment catches up with him. Sinbad resolves to take the Dungeon's power for himself. Sinbad rushes into the Dungeon ahead of the army.