Rance 03 - The Fall of Leazas

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 (https://mangagamer.org/rance/03/)]

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.