Legend has it that on the day when the world ends, the lost rise from the graves, and all people come to God's judgment seat to receive the final judgment. The red blood moon hangs in the sky, low screams wander in the air, and homeless wandering souls sing poetry. Pandora's box has been opened, evil is rampant in the world, and hope that is difficult for the world to see is hidden in the abyss. Demons come from hell and rush to heaven, and the final judgment comes at the moment when the sky breaks.