It seems that after forcing itself to put up with the horrible acumen of the general gaming community, Square Enix has finally announced My Happy Manners Book for the Nintendo DS. In development by subsidiary Taito, this title will feature instruction on polite deportment, social conventions, and a cultivated appearance. All this and more in Japanese stores promptly on April 5 of this year. Hopefully, it won't be late--that would be pretty damn rude.