Please do show me the result if anyone of you succeed!
BTW, I'm using Sony ereader PRS-300 to read Japanese book. I download image version or text(in Aozora Bunka format) and convert them into ePub format. There is a free software created by Japanese call ChainLP for that purpose.
You can download from
http://no722.cocolog-nifty.com/blog/
The size of the book would be quite large --> a 200 page book would be about 20MB in size and so on. I enjoy large sized mystery novels so I can only load less than 15 books to the reader. But it doesn't really matter.
I bought the PRS-300 because it is cheap and of small size. I found the small screen quite acceptable.
The Libre homepage stopped selling e-book 2 years ago. What a pity. I used to rent books from them to read on PC.