C1384 Another Mechanical Genius

"Boom boom boom!"

Terrifying sounds continuously rang in the air, countless times more explosive than in the beginning. Ye Kai's blue eyes slightly contracted as he constantly used his Red Crystal Longsword s and Flaming Longsword s to bombard the descending Sonic Bomb.

"Ye, this spell is very strange."

From within the Supreme Stage of Magic Arts of his body