The Invisible Monster!

Lin Baici immediately pulled Jin Yingzhen behind him and faced the direction the sound had come from.

The bang sounded like something being struck by a heavy object.

It had happened so close that everyone heard it. They all turned and saw the Black Person at the very back swaying unsteadily.

His head was split open, and crimson blood streamed down his face like a burst flood.

"What the hell?"

Zeng Shuang cried out.

The others immediately moved away from the Black Person, gripping their weapons and keeping watch all around them.

The next second, another heavy bang rang out.

They still couldn't see anything, but the Black Person's reaction made it clear that his head had taken another brutal hit.

Even more blood flowed from the wound.

"Hey, you're being hit!"

Gris shouted, trying to snap the Black Person out of it so he would fight back and find whatever was attacking him.

Seeing this, Melanie suddenly thought that competing with this woman for Krazer's affection was utterly stupid.

An unseen enemy was lurking all around them. This was the time to stay quiet, yet Gris had gone and spoken up. If she died, who could blame anyone but her?

"Idiot!"

Melanie muttered, glancing at Lin Baici.

Bang!

The Black Person was hit again.

This time, he couldn't stay on his feet. He staggered a few steps, then fell to the ground.

The "Invisible Monster" had gauged its strength perfectly. It didn't hit hard enough to kill the Black Person outright, but neither was it so gentle that he could fight back.

Lin Baici raised an eyebrow and immediately took out the Ghost Lamp.

After they'd been transported here, the castle's light had been dim, but bright enough to make out their surroundings, so he'd put away the Ghost