The japanese one destroys the NA version its so much more intriging, mysterious, interesting and just as a whole looks great. Not that the NA one looks bad its just more generic i guess. But the NA version of white knight chronicles boxart looks better then the japanese one.
i always though baten kaitos origins had a pretty nice boxart
http://media.giantbomb.com/uploads/1/18572/620901-baten_kaitos_origins_box_large.jpg