Despite the overtly slutty attire of the cover-adorning main character Solange, Code of Princess for the 3DS actually doesn't seem to have much to do with those perfectly spherical chest potatoes. What we actually have here is a seemingly-competent beater from Agatsuma Games, who you may (not) know for making almost a dozen Japanese Anpanman games and this.
I went back and forth on getting it for a while, cause it's annoying to import Japanese games translated to English and released in America from America back to Japan so I can play them on my American 3DS.