info on mugi: http://doujinshi.mugimugi.org/book/509410/
you can get the work from: digital http://www.dlsite.com/books/work/=/product_id/BJ017676.html (56.52MB, This version) http://www.digiket.com/work/show/_data/ID=ITM0077381/ (82.76MB, probably in higher quality and less censored) physical http://www.amazon.co.jp/gp/product/4862973345/