Princess Quest

Princess Quest is a Japanese video game published in 1998 for the Sega Saturn system. It was subsequently ported to PC under the title Princess Quest R.

Five princesses from surrounding kingdoms are visiting Granmalnie Castle, but young Prince Tapioca isn't showing much interest. Meanwhile, someone makes off with a valuable item. Queen Madeleine hires a young swordsman named Willow to investigate the theft. Willow is joined by Pal, a magical creature who transforms Willow into a girl, named Will. Using this disguise, Willow tries to gain the trust of the princesses, in hopes of determining who is responsible for the theft.