Answers

"While I was busy doing tests on those abnormal creatures, knowing it could be a mana disease or very well the work of someone intelligent, I was given a mission by Lady Enigma to keep watch on the barren island,"

"I was also told that the creatures were called the devourer beast and their three development stages and even for what cause they were being cultivated, which was to devourer organic matter and convert that into life force energy,"

"I was made clear that the devourer beats were not transformed because of natural cause, but they were turned into those monstrosities by individuals from a Race of heartless nightmares who grew by devouring life force, and even a few of them were enough to plunge the world into an apocalypse,"