Does anyone know if this is a massive cock up on the part of the translator/editor or is the mangaka trying to be clever in some way with a date that doesn't exist? I thought it was just a really embarrassing error the first time it was used but they just keep saying it so I have to assume at this point it's intentional one way or another.

[img]http://img.userbars.pl/69/13603.gif[/img]

its intentional.. duh