*This is Light novel,

Three orphans, abandoned and left to die by their own family, were rescued by a famed general of a hostile nation, Abros. But Abros' citizens loathed the three orphans who were of the enemy nation's blood, a nation that had mercilessly killed countless of Abros' people in an ongoing horrific war.Although frowned upon in his new home, Lucifer, the eldest among the orphans, strove to become one of Abros' knights to repay the hospitality for the nation who had rescued him and allowed his younger siblings to live a fulfilling life with dignity and respect.But little did Lucifer know that he had already been put on the hunting list of Karma Outlaw, a powerful mercenary group led by seven shamans who sought to capture the soul of a powerful deity trapped inside the boy's body. And Karma Outlaw was ready to use even the most abhorrent and inhuman methods to achieve their goal because they themselves were not human at all.

It's to hunt or be hunted.