As soon as he unleashed the second form of the Sunless Sword Art: Sun-Sinking Eclipse, a thick black fog suddenly obstructed his vision, and the surroundings began to crack like mirrors.
Crack! Creak! Crash!
With a deafening sound, the space shattered, and Gray found himself somewhere else — on a battlefield!
The battleground was soaked in blood, explosions erupted here and there, and the sky had been consumed by a crimson darkness. The sun was eclipsed and split into two halves.
Gray gasped, stunned by the strange sight.
'A Vision.' Gray thought.
However, this wasn't the first time Gray was seeing a vision. Back in the Ashborn Isolation Chamber, he had also witnessed many bizarre visions when he wielded the Sunless Sword. So, he realized that what he was seeing now was another vision caused by the sword.