The world had started to change after Christmas Eve had passed. As if the world it had gone to quiet under the sky of the blood moon, every living thing had fallen asleep. Whether they were inside their house sleeping or eating dinner conversely outside their house walking around on a date or just going to a nearby convenience store on whim, every living thing including the animals had fallen asleep.
Under the erosion of the virus from the meteorites, no living things were spared. This is a trial which would separate those who are lucky and unlucky. The former would be able to awaken as an ability user meanwhile the latter would wake up as a zombie. No one is spared except for one.