Dragon's Son Changsik

The Golden Dragon has sent the legendary sword into the world so that, when Black Dragon that is bound to come to destroy the world appears, a hero might take hold of the sword to slay the world-destroyer before his foul designs are wrought. Who could possibly wield the sword of legend to become the hero of legend who is fated to engage in a fight of legend with the evil dragon of legend?

As time reveals, Alfonso, an elder of the village, is and always has been the chosen one. And now, as the fated hero of legend, he must lay aside his elderly ways and stride forth on his quest of legend and find the Golden Dragon of legend so he may gain the powers of legend to defeat the Black Dragon of legend in a legendary fight to stave off the legendary armageddon.

It's going to be a legendary adventure.