Chapter 621
KA-BOOOM!
The air thundered as a loud explosion ruptured the whole airwaves. A shockwave blasted outward, slamming into the onlookers and sending them skidding as Grey could be seen in the air with lightning arrows surrounding him and pointing downwards.
A huge cloud of dust had been kicked up, obscuring the view and stopping anyone from seeing what was going on. That was because Rivock had just used his clan technique, exploding Ki, and it was at point blank range, sending the demon blasting backwards with so much force that it was unable to steady itself when it smashed into a wall.
The ground where Rivock stood was now destroyed as he looked ahead, and a sinister, twisted grin crept onto his face.
"It's… it's still not enough to kill it." Sera muttered, causing Grey to tilt his head towards her for a moment.
"We know. And I'm still looking for a weakness I can exploit." Grey muttered before turning back to stare into the distance.
