Unanswered//butterfly

Whose sake do those wings serve? The world's first full-dive VRMMO, "Sword Art Online"—commonly known as "SAO." What was supposed to be a dream world has transformed into a death game, where dying in the game means death in reality. Emilun and Rex, who knew each other in the real world, coincidentally reunite inside this world. They join a map survey team and learn the skills needed to survive in the world of SAO. However, one day, they encounter a mysterious PK (Player Killer) player known as the "Black Swordsman." What Emilun witnesses upon rushing to the scene is Rex hanging his head weakly and the Black Swordsman looking down at him. The one who annihilated the survey team was the Black Swordsman. Emilun and Rex meet a genius swordsman called "Asuna," and they begin special training to avenge their fallen comrades. In this death game where even humans fight among themselves, what new beginning will they reach...?