
ソードアート・オンライン -オーディナル・スケール-
In 2022, the world of virtual reality was upended by the arrival of a new invention from a genius programmer, Akihiko Kayaba. Called NerveGear, it was the first full-dive system and with it, came endless possibilities to VRMMORPGs. In 2026, a new machine called the Augma is developed to compete aga...