Ah! It's Weird in the Sky! Human Beast!

On the day I turned 18, the world changed drastically. He saw the strange and terrifying existence in the sky, which was indescribably hideous and terrifying. Strange tentacles reached out to everyone's head, displaying labels one by one, like the clearly marked prices of goods in a supermarket, but no one knew about it except him. He saw man-eating beasts lurking in the world disguised as humans. These man-eating beasts were cunning and treacherous. They disguised themselves as various people and made it difficult for people to guard against them. If they failed at all, they would be eaten. He saw the world divided by mist, as if plates were waiting to be picked. There were terrifying figures lurking in the mist, staring at the world with scarlet eyes, like a devil looking at a lamb to be slaughtered, which made him shudder. He saw this weird, scary, real world. This world is destined to be destroyed, so I will give my last performance to this world.