On a sunny afternoon in the city of Grimoir, the weather was quite scorching despite the lingering cool breeze. The area known as East Grimoir was slightly elevated and hilly. The atmosphere was still filled with tall, lush green trees. The elevated plains of the town were sparsely adorned with modern urban structures, mostly comprising ordinary residential houses and a few industrial factories. Nevertheless, due to the lingering wilderness, an eerie undertone often crept in, akin to an ancient building that appeared to be an abandoned factory from decades past.