Dianoir

"This kingdom did nothing to me. It posed no threat. Infact, it was a lonely turtle, floating on its own back, away while the lions and wolves fought each other. And yet, I, the horrible man, came forth and stuck a poisonous needle into it. I have ruined this place...because it is all worth it in the end! In the end, everything will be made right! Even this! All...for my demon."

- Azazel madly declaring himself the culprit behind Dianoir's fall Dianoir (ディアノアー, Dianoā) is a small kingdom that resides on its own country-sized island, detached from the continents of Ishgar and Alakitasia. However, after an incident five years prior, the city fell to a horrible illness, that slowly turned most of its residents into demons, some more powerful than others. This was the result of Azazel infecting its water supplies with the Black Blood. The entire island has been sealed off in an enormous magical barrier by the Magic Council, now being used as a large-scale prison of sorts.

Trivia

 * The name Dianoir is a combination of "Diamante" and "Noir", french for "Diamond" and "Black".
 * Dianoir is mainly inspired of off Yharnam and Bloodborne overall, thus it has very lovecraftian themes.
 * The author confirms that Dianoir is one of his darker works, due to several contents.