This just came out in September, but I can't find it anywhere. I tried every search engine I could think of, but i found absolutely nothing. If any Nittajun fans out there has this, please share XD
http://www.amazon.co.jp/%E5%A4%8F%E4%BD%93%E9%A8%93%E7%89%A9%E8%AA%9E-SANWA-COMICS-No-%E3%81%AB%E3%81%A3%E3%81%9F/dp/4883563987/ref=sr_1_1/250-0222894-2701812?ie=UTF8&s=books&qid=1191991428&sr=1-1
http://www.amazon.co.jp/%E5%A4%8F%E4%BD%93%E9%A8%93%E7%89%A9%E8%AA%9E-SANWA-COMICS-No-%E3%81%AB%E3%81%A3%E3%81%9F/dp/4883563987/ref=sr_1_1/250-0222894-2701812?ie=UTF8&s=books&qid=1191991428&sr=1-1