After the events of Rance 3, Rance and Sill find themselves on the floating island of Ylapu were they find themselves swept into a race to stop the awakening of an ancient super weapon from lost times.

Ten years ago in the town of Custom, four young girls were appointed as disciples to old mage Ragithis. They were to be raised as mages and then to work as town's guardians. But after the ten years of training due to unknown reason girls rebelled against Ragithis and killed him. During the harsh magic battle a whole town were entombed in the underground and a barrier spell was put on town preventing everyone from going out. This is when Rance appears with Sill on his side, and taking a job of defeating magician maidens and saving the town. But after some research he finds out that actual evil guy was Ragithis himself, who put four magical rings on four maidens. That rings are giving a great boost of magical power to its bearers, but also able to steal magic power from virgin sorceresses and after collecting magic power of 40 maidens anyone could use these rings to obtain unlimited power. The leader of girls, Masou Shizuka, figured out Ragithis's plan and rebelled against him but it was too late - cursed rings could not be removed and the curse started to dive maidens crazy. Now they are sheltered in the labirinth beneath the town abducting young girls from the town and killing everyone who tried to go into the labirinth and stop them. It seems that the only way to release them from the curse of the rings is to steal their virginity from them, and the only man up to this job is Rance. [Taken from the [url=http://alicesoft.wikia.com/wiki/Rance_2]AliceSoft Wikia[/url]]

On a certain day in April, LP 2, the great eastern country of Leazas fell after being invaded by an elite force from the militaristic northern country of Helman led by Imperial Prince Patton. With Patton's forces are supreme beings of great power, who are unable to be wounded by any of Leazas's strongest warriors—fiends. The castle was occupied in a matter of moments and Leazas's ruling monarch, Princess Lia was taken captive. Is this the end of Leazas? As the mighty nation becomes a thing of the past in but a single night, one ninja flees the castle, taking with her one of the country's national treasures and a simple message from the princess. With the nation's last shred of hope, she heads to the Free City of Ice in the west. She heads to the brutal warrior, who has nothing in his head but thoughts of beautiful women. [From [url=https://mangagamer.org/rance/03/]MangaGamer[/url]] The gameplay has been completely revamped featuring a unique dungeon system with cards with several playable characters unlockable over the course of the game and the story changed in some ways to better adapt to the current plot of the ongoing games. While the plot has overall remained unchanged, several characters have been added and their backgrounds given more depth. It's also the first Rance game to include voice acting.