Sengoku Rance

Note: The latest version of the game is 1.04. Make sure you download and install it.

Background story
Sengoku Rance is the VII release of the Rance series launched by Alicesoft. The story takes place during the 4th sengoku (warring states) era of JAPAN, an area of the Rance World which parodies ancient Japan. It begins with the arrival of Rance and Sill; who upset the power and balance of JAPAN, and sets the unification of it's provinces in motion. Meanwhile, an ancient evil power stirs from its slumber...

Meet the alternate reality versions of Oda Nobunaga, Uesugi Kenshin, Takeda Shingen, Tokugawa Ieyasu, Mori Motonari, One Eyed Masamune, Hojo Soun, Sakamoto Ryouma, Yamamoto Isoroku, Saint Francis Xavier, and many more famous Japanese historical figures in the world of Rance!

Reviews

 * http://www.gamefaqs.com/computer/doswin/review/R111621.html
 * http://www.hongfire.com/forum/showpost.php?p=1091951&postcount=5

Trivia
A lot of Japanese fans commented that the logo of 戦国ランス looked like 戦国テニス (which means Sengoku Tennis) when they first saw it.