Yes, there really is Prinny brand booze, but it’s not from the Netherworld. It’s bottled in California. NIS America sent bottles of "Blanc de Prinny" sparkling wine to members of the press. There’s a little jingle on the bottle Disgaea fans should get.
Jingle bells! Etna smells!
Prinny laid an egg!
Flonzor X broke its neck
and Axel’s here to stay! Dood!
I think the green Prinny is already tipsy… and I haven’t even opened the bottle.