Kurtz failed a mission!
That was a word never said.
Kurtz, a legendary Mercenary had finally received a ticket to the underworld. 
He was back at home just in time to discover a great threat rising against his kind.
As a rejected prince and murderer of the last Blood Queen, would Kurtz choose to help his people?
However, his identity was much more mysterious than Kurtz had ever think.
Would Kurtz fulfill his parents wishes?
Would he find out the truth about his origin?

SYSTEM OF THE BONE DEMON

“Dunn.” The seven chorused looking at each other in surprise. 


“Take.” The young man eventually spoke handing his whip to Kurtz. 


“It is too late, I am afraid.” Kurtz replied looking at the girl within the wind. 


“Wh, what do you mean?” The young man asked following his gaze and there, in the midst of the midst of the wind, he watched Della’s figure and it seems okay, just that she finally took the last step or, what was supposed to be the last step. 


“Dellaaaa!!!” He screamed in horror. 


Aria watched her father disappeared into the skyscraper but the Dragon’s roar brought her back to reality as she hurriedly swirled her hand over which two portals emerged on, swallowing the flames while the other spurt it back towards the Dragon just again, it proved too fast. 


PAST THE LIMITS