In 2043, became the world's first fully immersive VRMMO with a flawless recreation of the senses and a plethora of remarkable attributes, presenting players with limitless prospects. Reiji Mukudori, an incoming college freshman, secures a game copy after waiting for almost two years and plunges into a realm of boundless potential, accompanied by his experienced elder brother, Shuu, and Embryo, his ally. As he traverses the vast and hyper-realistic terrain of , Reiji uncovers an array of unforeseen revelations and surprises.