In
Prinny 2: Dawn of the Great Pantsu War, you have to reclaim Etna's stolen underwear. Yeah, really.
Dengeki Online has a preview (translation thanks to
Siliconera) of the new adventure where we learn that the Prinnies will have some new abilities.
Prinny 2 will also include a new easy mode, called "baby mode", in order to make Prinny 2 more accessible for players. Baby mode also changes the scarves that represent your health into diapers to further remind players that they suck.
Prinny 2 will be out on March 25, 2010 in Japan. No word on an American or European release date. Panties, diapers, the word "pantsu" in the title --
Prinny 2 is already shaping up to be a good sequel, dood!
Bolded made me laugh HARD.