Sadly (for me anyway) Asian fabrics are dwindling in popularity. There aren't near as many lines available now as there were several years ago, especialy now that Kona Bay is no longer in business. Most of the newer Asian lines are floral inspired, very few koi fish. Your best bet is probably Etsy. Also most Asian prints are larger scale prints with focus motifs averaging about 4" to 5". The few older lines that I have that had Koi in them would not translate well to smaller precuts like JR. Most of mine the fish are at least 3 or 4" in size and some considerably larger. In all my years of collecting Asian inspired fabrics, Koi were the hardest to find and I only ever found one print where the fish were small. Good luck in your search, there are several sellers on etsy who specialize, or at least seem to, in Asians.