Appearance! The World Stirs!

Boom!

Just as the six rainbow-like streams of air entered Shien's body, his magic power ignited.

That magic power was not released in a controlled manner like that of the six Demon Lord sisters. It erupted all at once.

In other words, Shien's vast, ocean-like magic power was all burning at this very moment.

The airwaves raised by that terrifying magic power turned directly into a storm, even into shockwaves that shook the entire Demon Lord's Mansion.

"Good grief!"

Sera's expression tightened slightly.

"What powerful magic power."

Kamina's expression was equally grave.

As someone who had briefly clashed with Shien when they first met, Kamina knew very well that Shien's magic power was incredibly powerful—far beyond what a being bound by the limits of life could possess.

But now, it seemed that Shien's magic power was even stronger than what she had originally witnessed.

Such powerful magic power did not even need to be used in any particular way. Simply releasing it could probably cause destruction comparable to large-scale advanced magic.

"Milu!"

Lyd had already transformed into a beast the size of an adult. Seeing the horrifying magic power shaking the entire Demon Lord's Mansion, she hurriedly called out to Milu.

"Big Sister Shafna!"

Aiyi could not help speaking up as well.

"Got it!"

Milu immediately understood. She spread her tiny hands, and Oni Aura swept through the entire Demon Lord's Mansion like a raging wind, intercepting the erupted waves of magic power.

"You really never let anyone relax."

Shafna raised her hand as well. No one knew whose power she had borrowed through the Mind-Weaving Demon, but space itself began to ripple as she directly locked down the entire Demon Lord's Mansion.

Under such circumstances, although the magic power burning from Shien's body was terrifyingly powerful, its aftershocks were