Have you tried contacting
Aomizuan about publishing his doujins in English? As
seen on Fakku and elsewhere, his works are incredibly popular. He is also one of the very few Japanese authors who have
shown real interest in publishing their works in English. Unfortunately he tried to do it using DLsite English, which simply is a very niche platform so you'll never get any real sales using it (their yearly best seller might have few hundred sales, there simply aren't enough people using that site).