support the artist here (it's dirt cheap): https://www.dlsite.com/maniax/work/=/product_id/RJ164109.html
Included both the PDF extract and the original jpg files (from pg.30). Why PDF? Well, it's because the PDF image are 4500x6300 res (170MB in total), while the original jpg is just 1127x1576 (21MB in total). I include the PDF in torrent too, so check out yourself. Why the artist doesn't upload the high-res version as normal jpg? Fuck know..
Also, both versions (pdf and jpg) don't include the cover (why??), so I steal it from the nearest raw..
Also, they managed to compress 200MB in a 140MB rar.
I could never have guessed a mere $0.57 could lead to so many questions like that..