Moon&Blood Japanese edition 1-2 are free now

It seems I can't make kindle books without any trouble, every time...awww. X(.
The result is this....Shinku Chitai/The Isolated Zone (Japanese Edition)

I was so surprised that I found 1DL of this title at Amazon.de
I think it could be someone I know... WHO?

And they are free for 5 days.

Moon and Blood vol.1 and vol.2 (Japanese edition)