With the collapse of the Domain of Demons along with their Lord, the survivors escaped and hid within the human society. They blended and lived well since their escape until two opposing factions were formed. The first faction opposed the state they lived in and said they felt oppressed. The other faction didn’t agree to their opinion. A war broke between them and exposed their secrets of hiding which caused a terrible witch hunt. It occurred throughout the entire land, slaughtering the demons left and right. Decades after the slaughterous witch hunt, demons have gone silent or, might be, have been eradicated. After a year or so, demonic creatures have risen from the wilderness, decimating villages left and right, leaving nothing behind. It repeatedly occurred until it got noticed. An expedition has been formed by the Trinity Kingdom to investigate the cause while the kingdom alerts all the villages, towns, and cities to increase their security levels.