In an ancient kingdom, an aging king has led his country to prosperity, and its people live in peace and comfort. The king has three sons, each with a different personality and their own shortcomings. He originally hopes his eldest son will inherit the throne, but because of the prince’s physical disability and low self-esteem, the crown ultimately passes to the third son. After taking the throne, the third son finds the kingdom already stable, but his thirst for glory and eagerness to prove himself lead to one ridiculous situation after another.