As one glanced over the endless plain as far as the eye could see, there was only a monotonous black color. Against the background of the somewhat dark sky, a depressive atmosphere that caused one to feel fretful shrouded the plain. In this somewhat strange place, it was little wonder why those chaotic rules were born.
A black shadow suddenly shot out from the distance on this quiet plain. The speed of the black shadow was extremely quick. As it flashed, it appeared to be teleporting. However, each time a foot landed on the ground, it would bring about a muffled thunder explosion. The explosive sound formed a ripple shape that spread on the plain, and gradually became distant.