Sword Art Online: Kamabuki

In the first year of Xingxin, on the first day when the large-scale virtual game "Central World" was launched, 90 million players were online. The next day, the media revealed that conscious transmission-related equipment was installed inside the game machine. The consciousness of 90,000,000 players separated from their bodies and was transported to an unknown world. This tragedy, with the whole world helpless, was recorded in the history of the Federation. But no one knows that in that unknown world, countless souls are still struggling in despair. The real name of one of the players who made outstanding contributions is unknown. But I'm afraid that the title of Kamakusa has resounded throughout the unknown world.