Eurogamer: "Nippon Ichi is busy making more Disgaea for PSP following the runaway critical success of tactical RPG Hour of Darkness.
The catchy title "Prinny: Ore ga shyujinkou de iinsuka" (translated to "Prinny: Is It Really OK That I'm the Main Character") will appear in Japan this November, according to Dengeki Online (translated by GameSpot).
Prinnies are little penguin-like things, and this spin-off has them platforming from left to right on some day-long 10-stage mission to find Etna's sweets. Lazy. There's no word on the game appearing outside of Japan for the moment."