The Demon's King Castle III

"Dragonic Art: Tempest Thunder Breath."

With a soft mutter, Rentaro emitted a wave of blue energy surrounded by several illuminating sparks of electricity at the demons that approached him.

It drove through their skins, burning with a ferocious intensity, plowing them through the ground before detonating into a powerful explosion that took several of his soldiers with it.

[Limit Break: Electric Burst Evolved] was a technique he had created during the Soul-Hunter exams. Like the name suggested, it was the evolved version of the original [Electric Burst] which placed an electric burden on himself, exponentially multiplying his physical abilities, speed, agility and most importantly his Soul-Techniques.