<p>Assiah, the realm of humans, and Gehenna, the realm of demons. Normally, these two dimensions would never intersect, but having possessed all material substances, the demons are now intruding on the material world. But among the human race..
<p>In the year 2022, next-generation game Sword Art Online (SAO) is the world's first true VRMMORPG. A virtual reality helmet known as Nerve Gear has been developed, making Full Dives into a virtual dimension possible.</p><p>S..
<p>When Yu Narukami moves to the country town of Inaba to stay with his uncle and cousin, he's expecting more peace and quiet than he's been used to in the big city. What he isn't expecting is for his uncle's job as a police d..