What about…
http://www.treksta.co.kr Try click on English button -->know how
http://www.btinternet.com/~nsinbath/japmags.htm
http://www.japanesestreets.com/fashionnews/ Sometimes about shoe stylings
http://rting.blogs.com/kicks/stores/
http://www.sneaker-nation.com/
http://feed.proteinos.com/001119.html
http://www.japanpub.com/mall/nipponbook/en/p.1556.html - Japanese magazine
http://www.japanpub.com/mall/nipponbook/en/p.1554.html