Orochi, the Eight-Headed Dragon (1994)

Plot

Prince Yamato faces exile after accidentally slaying his brother, forced to master his formidable abilities before he can return to his father's kingdom. On his quest for redemption, he encounters the enchanting priestess Oto, who becomes his ally. Together, they confront a malevolent deity wreaking havoc across the land, taking the form of a colossal hydra. As their journey unfolds, Yamato grapples with his destiny and the hope of reclaiming his throne. Will he conquer the darkness and find his way back home?