Prinny Land is a special area in which prinnies do not explode when thrown.
It was only seen in Disgaea: Hour of Darkness and its remakes. It was also the only way to unlock the upper tiers of Prinnies.
Prinny Land can be unlocked by passing the bill "Prinny Land" in the Dark Assembly
It cannot be acessed or entered in Etna Mode for any reason or in any way.
In Disgaea D2: A Brighter Darkness, Prinny Land makes a return, with a total of 6 maps to clear including a final boss. Unlike the previous game, Prinnies will explode when thrown. Instead, there are several Geo Effects which may hinder completion of the stages.