Sixty years ago, a poaching in the mountains, an attack by an unknown creature, and a biochemical accident involving toxins plunged an inexperienced young man into various mysteries and layers of crises. While encountering fire unicorns, shamans, spirits, walking corpses, aliens, deep-sea dragons... All kinds of terrifying and strange inhuman threats, a huge mysterious organization gradually emerged. It is slowly revealed that those greedy human beings, on the road of exploring eternal life, create all kinds of unbelievable and horrific events until the end of humankind.
