Maid: The Role Playing Game.  It's a tabletop role playing game where you (and a couple of buddies, if you so desire) play as maids in a light comedy anime setting.

I don't know what else to add to that.  Except maybe:

What maid would you be?

Would you be the osananajimi type who grew up with the young master and made a promise to protect him from the evil aliens who are currently threatening the world and the house's collection of fine crockery?

Or maybe you'll be the easily excited and clumsy martial artist who goes out at night to protect your bumbling masters from bad deals with shady businessmen through chop suey and kung fooey?

Or perhaps you'd prefer to be the maid that's been sold into slavery after dealings between your family and the yakuza, who must now balance life as a servant for an unwitting master with life as a dominatrix in training?

Me, I'd rather be the master.  Maybe they'll make a TRPG for that after this one gets around (or maybe he'll make one called Peerless Food Fighters!)...