Gray Negative Detective Agency

Walking on the cold dark night streets of Santo Tota, the dim street lights are mixed with the strange night fog... This city has never been short of mystery, weirdness, bizarreness, and countless warmth and warmth of humanity! On a special night, a tall figure appeared in front of the door of No. 13 Quinte Street. He knocked on the door, his eyes filled with some rare expectation. Someone told him that this shabby little apartment contained the "answer" he was looking for! The door slowly opened, and a man who looked like a butler stuck his head out from inside, "Sir, who are you looking for?" "This... Is called..." The person handed over an ID, but then frowned. "I think people like you won't be looking in the wrong direction. That name is a bit difficult to pronounce. I told my husband about it! Gray and Negative Detective Agency! Please come in!"