The Black Heart, is an object that once belonged to the original Shadow Monarch Ashborn and is later inherited to his successor Sung Jinwoo.
Overview[]
While not much is known about the black heart it managed to give jinwoo a nonsensical boost of 100,000 to his Mana capacity and regeneration as it starts beating powerfully when ever jinwoo is in the face of a strong enemy. it pulses in a faint purple hue in the right side of his chest and strengthen his skills giving him enough power to regenerate his shadow soldiers almost infinitely with bottomless amounts of magical energy. it also essentially signify him as the true Shadow Monarch.
History[]
Double Dungeon Arc[]
When Jinwoo reached level 100, Kandiaru invited him back to the Double Dungeon so that Ashborn could take control of him as his vessel. However, what Kandiaru didn't know at the time was that Ashborn no longer had any intention of taking control of Jinwoo as his vessel and wished to transfer his powers to him instead so that Jinwoo could succeed him as the next Shadow Monarch. As a result, he chose to betray Kandiaru by locking him out of the System, reneging on their deal, and giving Jinwoo his black heart. This would enable Jinwoo to later regain control of his body and kill Kandiaru after the latter realized that Ashborn sold him out and changed sides to the Rulers.