My Horror System {I reincarnated OP with a Horror System}

'The World makes lesser sense the more we think about it.' The world has finally come to an unexpected end. A plague caused by the non human kind all over the universe. Earth's first scenario begins with the mutation of species both humans and animals. Those that survive the specific time get rewards while those that don't shall die. Eri becomes and exception in this apocalypse world dying at the last moment and at the same moment recieving his reward. I have been Chosen by the Death God, to be the user of the Horror System, wait a minute aren't I afraid of Horror movies and scary stuff? How am I supposed to live with this ability? A line of multiple arcs and scenario, mutations and an uncertain future is edging closer, Eri is no longer human and must accept his destiny in becoming the Horror God. [Welcome to the final days of an Uncertain Future] ------- ------- For every fifteen power stones extra two Chapters.