A Neon Genesis "sequel" type doujin, it's quite an effort being 5.5 chapters long and in total about 600 pages (100 pages a chapter). Also there's a doujin OST.
Basically it's a ShinjixAsuka storyline that's based during the delusions of Shinji and the mental agglomeration of mankind.
OST: http://www.megaupload.com/?d=CFMBTNR1 (http://www.megaupload.com/?d=CFMBTNR1)
1. http://www.megaupload.com/?d=6VRALNV3 (http://www.megaupload.com/?d=6VRALNV3)
2. http://www.megaupload.com/?d=6Y98DXO6 (http://www.megaupload.com/?d=6Y98DXO6)
3. http://www.megaupload.com/?d=V2RCFUZO (http://www.megaupload.com/?d=V2RCFUZO)