I lucked into a copy of 15.03 on Yahoo Auctions Japan the other day. Got an absolutely pristine copy for 20,000 Yen (about $135). And I'm pissed! I knew that it was about 60 pages, and I hoped it would be a bunch of good info we didn't have. It turns out that it's a reprint with some notes of Omatsuri Zenjitsu no Yoru Tenchi Ban 5.12 thru 8.12. There is a one page Forword and a one page Afterword. Each of the 7 reprints has a paragraph at the intro and the outro. If the scans on e-hentai were of a decent resolution, I could probably just use them and recreate the few pages of new info. Unfortunately, 5.12 thru 8.08 were scanned at 724x1024 and 8.12 was scanned at 2135x3012. I'm trying to find a way to get 15.03 scanned without tearing it apart.
I've also acquired the three Kadokawa Comics Dragon Jr. Photon comics. Total cost, less than $10. I'll be pulling them apart and scanning them in the nearish future.
BoB Schlotkin
I'll be on the look out and update the google sheets, Thanks.