Chapter 684: Crimson Spear

'Adam... Be careful, there are more and more monsters...' Silvana muttered in a trembling voice.

She could see the Shadow Walkers and the Dark Watchers appearing from the passageways, she was sure it wouldn't be long before they caused Adam trouble. 

However, her warning only elicited a slight smile from Adam.

"Oh, I don't think you need to worry about them. They won't attack, not me or my serious opponent, that would be against the rules."

'Hmm? What are you talking about? Do you think that the light around the arena will stop them?' Silvana frowned, she was displeased at how careless Adam was, being on a dangerous mission all alone.

Step.

At the same moment, one of the Shadow Walkers stepped forward, only one foot crossing the boundary. It was unknown why the monster did this, whether out of curiosity or because he wanted to get energy from the slabs, but it was a big mistake.