*Boom!*
The explosion immediately engulfed Rapakha, scorching him inside an intense heat. Yet Kai could hear a distortion of the sound as if it was directed by something behind that fire and smoke.
"He is perfectly fine…" Kai shouted, realizing that Rapakha must have used something to block the explosion. That was why the sound was directed to the left and right instead of passing his body.
"What a hearing…" Rapakha smiled as his figure was revealed when the smoke was blown away by the wind. However, they found a half wall in which the other half had fallen to the ground. It might be due to the strong blast, but it was still surprising to see Rapakha's defense shattered like this.
'We still have a chance…' Kai thought as he commanded. "Attack him again!"
As soon as he uttered those words, Kai leaped toward him with both swords in his hand.