"How are you going to deal with the Demon King?"
Although Rista successfully teleported Duanmu Huai to the Demon King's Territory according to the coordinates, she hadn't been able to send him directly in front of the Demon King's Castle. Rista had discovered that this Demon King was so cautious that he had even set up an Anti-Magic Domain inside his own castle, which meant that no magic could be used at all.
Moreover, the castle was located atop a mountain, with only one road leading to it. The entire castle was under heavy guard, with probably no fewer than ten thousand members of the Demon Race stationed there. Although Rista felt that Duanmu Huai could probably force his way through, she was still somewhat uneasy. After all... there was only one Duanmu Huai, while the enemy had a great many people.
Not only that, there was also a city at the foot of the mountain. It seemed to be home to quite a few members of the Demon Race, at least from what Rista could see. The city was no smaller than the Royal Capital from before, and it guarded the only road leading to the castle at the mountaintop. In other words, if they wanted to go up the mountain by that road, they would have to pass through the city.
The tens of thousands of demons inside were no pushovers.
But if they didn't take that road, they would have no choice but to climb the steep mountain walls surrounding them.
This made Rista feel somewhat uneasy.
"You don't need to worry about that."
Duanmu Huai stared at the silhouette of the distant castle and pondered for a moment.
"How big is this mountain?"
"Huh?"
"Can you figure out how big this mountain is?"
"That shouldn't be