C1512 Obstacle

How should he put it …

Ghoul s were different from corpse ghosts. Ghoul s had a type of ability, which was to absorb human life force, and then feed it back to the target that was sucked in. In the process, the target that was sucked in would die once, and after the life force was returned, the human that was sucked in would be able to come back to life, becoming a "Ghoul