@foxhumilis Sorry about that. Those were an experiment I was conducting. These are the jpg files I extracted from the Amazon release:
https://files.catbox.moe/o02gqm.zip
This is the volume release I'm talking about. I think the quality might be worse (as the website provided png files, but the Amazon ebook only had jpg files), but there are pages that the website doesn't have, including the cover and toc.
https://www.amazon.co.jp/dp/4832238027