Level 7 Seal, Hell Apostle! (3)

Levi took out all the Cores of the Undead from the corpses.

"We don't need them anymore. Keeping them might ruin things."

Levi brought Magic Shark with him. His figure was light as he arrived at the city wall of the Bluefeather Castle.

Then, he gently touched the wall with his palm.

He used his Advanced Vibrosensing to sense the movements in the castle.

The range of his Advanced Vibrosensing was thirty meters.

Therefore, he wanted to see how many Snow Demons were within a 30-meter radius with him as the center. He tried to estimate the density of the Snow Demons and then decide whether to enter.

"Five."

"It's not high, but it's not low either."

"We can try it or send a few cannon fodder to lure some out of the castle."

"I'm worried I may accidentally draw out all the Snow Demons in the castle."

In the end, he decided to give it a try.