I'm a Sidekick in the Demon World

In this world, an adult male human can be transformed into six parts of blood marrow, three parts of aura, and one part of living soul. The human race is the ultimate blood food that demons dream of. Li Mo, who traveled through time and became a slave of a noble family, awakened the [people-oriented] magical power in order to survive. As long as you kill someone, you can plunder the opponent's blood marrow, aura, soul and luck. But the premise is that the other party's luck must be higher than yours. Therefore, Li Mo focused on those destiny protagonists who had their own halo. During the day, he is a humble domestic slave who is bullied; At night, he is the ruthless god of death who hunts the protagonist. When the human race suffered a catastrophe and the entire race was reduced to blood food in captivity by demons, this extremely stubborn trapper finally drew his sword. "I am a human race, and I am the only great master!"