Arifureta Vol. 6 missing from Kindle Store
You can't find it using a kindle itself and if you follow the J-novel or google link it 404's . It's not a major issue for me now since I signed up for premium and bought it with a credit here, but would like to have a complete collection in the future if at all possible.
We've been having issues with Amazon's system automatically removing our books, and they haven't been able to resolve the issue or explain why it's happening. We're still trying to get them to fix it, but unfortunately there isn't much we can do on our end except continue to bug them about it.
Welp, no worries, they finally had me make the jump over to here and start buying them direct.
The premium ebooks we sell directly on our side are DRM-free, so you can use the Calibre program to send the epub to your Kindle, if you wanted to keep everything on that device.