Tengai Makyō Zero

Tengai Makyō Zero is a side-story to the first three Tengai Makyō games (for PC Engine CD). The ancient land of Jipang is a lot like the medieval Japan, but is is ruled by godly and demonic powers, and is made up of six countries, the most powerful one being the Ryu (Dragon) Kingdom. The younger of two brothers has been recently chosen to be the king of the Dragon Country. The elder brother decides to kill him and to take the throne. His soul is possessed by the demon Ninigi, and he plots a fur...