The Japanese version of Devil’s Third comes out on August 4th in Japan, but there will not be many ways to get a copy. Aside, no doubt, from the eShop, the only retailer that will have the title will be Amazon.co.jp. There will be no waiting in line for this one—you can get it straight to your door or straight to your console. Of course, the limited retailer availability means not a great number of copies are likely being produced, so Nintendo may be doing this out of lack of confidence in the title’s sales potential.
Source: Devil’s Third official site