Princess Minerva is a role-playing video game developed and published by Riverhillsoft for the NEC PC-9801 in 1992 in Japan only. An original video animation by Group TAC was originally released by Toho in May 1995 in Japan; it was later released also in the United States. The extended franchise also includes a manga series, an illustrated serial novel, and other media.

In the game, the evil sorceress Dynastar challenges Princess Minerva, threatening to kidnap all the girls in the world and turn them into monsters. Minerva leaves with her eight personal female bodyguards to defeat Dynastar and her six also female demon generals. The game starts when all their weapons, armor and money gets stolen.