In the far-eastern land of JAPAN, countless feudal lords vie for dominance during the fourth Sengoku Era. Having already wreaked enormous havoc on the Continent, the brute called Rance arrives on the island nation with his slave, Sill.
A relaxing hot-spring getaway? Hardly. While they may indeed visit a few hot springs, Rance's real aim is to bed every beautiful princess, samurai, miko, ninja and village girl in JAPAN — Kouhime of the powerful Oda Clan chief among them.
Once Rance seizes control of one of the feudal states, he barrels headlong into a campaign to unite all of JAPAN under his rule.