Erin lives in a seaside town under the Cthulhu worldview, and a new neighbor moves next door - a man who always wears black robes, doesn't speak, and makes indescribable noises in the middle of the night. Everyone in the town was afraid of him. Only Irene, who was short-sighted and poor, had never seen what he looked like. She only thought, "This man is quite quiet and a good neighbor." She would deliver cookies she baked to her neighbor, help collect express delivery, and lend him a ladder to repair the roof. The neighbor's true identity is one of the old rulers. Every time he prepares to destroy the world, he is interrupted by Irene - "Mr. Ke, it's time to pay your electricity bill." "Mr. Ke, the sewer is clogged. Go take a look." Over time, this evil god got used to this "everyday life", and his plan to destroy the world was delayed again and again. Other evil gods came to urge him, and he said: "Wait a minute, the girl next door said to make dumplings next week."