The castle turned incandescent! The air around Geongun Castle burned steadily as it emitted a white light. The concept of wavelengths had yet to be established, but most magicians knew that heat could be estimated by color, and that white was the most dangerous color. Theo looked at the white light that went beyond an average person’s eyes.

I didn’t know that the absolute defense system would be so extreme.

The ward Lust had established was almost at a mythical level, and could even endure a transcendental attack from Nídhöggur. There was no way to actually break through the ward, so Theo changed his method of approach. If he couldn’t break in from outside, he would break it from inside the castle. So he had utilized the coordinates of the heavenly demon.

“The amount of heat energy trapped in Muspelheim, the land in which Fafnir resides, is literally close to infinity. Can you afford to endure this power in a confined and narrow space?”

Of course, Geongun Castle was larger and more extensive than Belfort of Andras, but Muspelheim was a dimension. It was like trying to stuff an ocean into a bottle. The ward was so robust that it endured for a while, but it was doomed to fail the moment the door to the dimension was opened. Theo could see the walls start to melt.

Chiiiik!

The specially treated metal, which was more expensive than gold, and the magically treated stones melted like butter. The buildings were melting as the variants started to evaporate after a few seconds. It could be said that Lust had already lost 99.9% of her power at this poi...