The shining moon.

Prince Jacob is the only prince of the royal family of Titan kingdom. The kingdom is facing threats from Koo Ya Joon, the king of neighboring Joon kingdom who wants to take over the whole power of the continent. King Kim Moon Titan of Titan kingdom is held between the sea and deep ditch to save his kingdom. Meanwhile something happens which causes the royal Titans and King Kim Moon Titan to retire and Prince Jacob to hold the setup of empire. Here, comes a great challenge for him as the youngest prince of the kingdom and the youngest general of his army.