They are called as the Thoryvós. No citizen of Rapsodía know where they originated from, or how they have existed. All that were known about them are that they are vicious creatures that came from all shapes and sizes, they cannot be harmed by normal means of weapons, their behaviors are unpredictable, their population is immeasurable. These monsters have claimed precious lands from humans and created their own territories. They have maimed and killed countless of lives, leaving humanity hopeless against them. Is there any hope for humankind, or will they have to accept their demise?
It was here that a mysterious black flower came into this world. It had guided the rulers of Rapsodía to search and find the artifacts - relics holding magnificent power that had existed even before existence itself and taught humans how to wield them in combat through means of songs and intonation. And thanks for its' help, human had effectively warded themselves against the sinister Thoryvós, slowly advancing against them, and reclaimed what they have lost. The battle between the two races would went on like that for centuries. The black flower was nowhere to be seen again, but Rapsodíans will not let its' contribution to be forgotten, and made the black flower the proud emblem of their kingdom.
It has been a year since then. They have spent their times mastering their artifacts, getting accustomed to the world of Rapsodía and its' people and fighting against the Thoryvós, though apparently, many questions still troubling them. They have successfully defended the people from any prominent threat caused by those monstrosities. Even though the citizens look at them with disdain at first because of their differences, they are now revered as heroes, being respected by almost everyone, both nobles and peasants alike. But some had grow envious of what they have achieved. Which is why, they have to be cautious with those around them as well.
And so we begin our story. As of now, the Divas and Divos are staying as residents of the Queen's palace. Life was much different in comparison with their old world, but it was comfortable, to say the least. In a way, they also seemed to get on well with each other and stayed ever loyal to Queen Ardelia. Some news about an outbreak of Thoryvós had just reached them, and before they could pose much of a threat for the people, the Queen is about to send them on another mission of their lives again.