(Full Synopsis)

Set in a fictional ancient world during the transition from the Bronze Age to the Iron Age, the musical unfolds across rival tribal societies where technological power and human desire collide.

Garahan Asa, a warrior leader of the Amur tribe, infiltrates the enemy stronghold to uncover the secret of iron swords but loses his memory after a fall. He is rescued by Ara, the daughter of a blacksmith, and lives under the name Sanmaro, gradually falling in love with her.

Their fragile peace is shattered when the hostile Karmaki forces invade. Ara’s father is killed, and she is taken captive by Suhai Bator, a powerful noble. Determined to save her, Asa journeys into enemy territory, regaining his identity but losing his memories of love for Ara.

Ara, devastated yet resolute, chooses to remain with Suhai to learn the secret of forging iron swords, intending to help her people. After mastering the technique, she escapes and returns to Amur, where she faces suspicion and isolation.

As war erupts between the two tribes, betrayal, jealousy, and ambition intensify the conflict. In the midst of battle, Asa gradually recovers his memories and sets out to rescue Ara once more. Their story unfolds against large-scale warfare, culminating in sacrifice, loss, and the continuation of life.

Ultimately, the narrative resolves with victory and renewal, as the characters move toward an uncertain future, carrying both the scars of war and the hope of a new beginning.