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

[Protect the royal Vampires – Successful - +20 stat free stat points] 


[Retain your title – Successful – Choose one skill to level up] 


[Defeat three Lycans in the presence of their Alpha - + 3 free stat points] 


[Defeat the Lycan King with more than ten percent health still left – Successful – Reward is a one time, hundred percent boost in User’s defense stat to survive the Dragon’s claw strike] 


[Reach the Vampire Kingdom – Successful - +5 stat points to agility] 


[Survive an encounter against the Magician King’s Dragon while also protecting the Blood Kingdom – Successful – User has gained complete humanity to sun and silver] 


[Bone has been sufficiently destroyed] 


[User’s Bone has been upgraded to silver bones] 


IMPOSSIBLE QUEST