Long ago, a gallant swordsman was called "the hero."
A monster created pain. The hero and his comrades fought the demon by pooling their powers. Without troublemakers, the island became a peaceful place to live.
Later, the devil returns. Dai lives on a lonely island in the southern seas and wants to be a hero. Dai and his pals stop the demon's resurrection when they hear about it.
Dai finds "the hero's" identity, the evil force that regenerated the demon, and his own latent powers.
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