The King of the Lizardmen and His Kobold Advisor

Sure enough, as soon as John finished speaking, a dense group of monsters appeared about fifteen meters away from him 

They abandoned their concealment, coming out in full force.

Looking around, there were nearly a hundred monsters, creating an overwhelming sense of oppression.

Among them were dozens of lizardman warriors and one particularly robust lizardman riding atop a swamp behemoth, its skin a striking blue.

[Level 15: Swamp Lizardman King (BOSS)]

John raised an eyebrow, surprised that the boss of this instance had shown up so soon.

Without his companions, he could easily kill all these monsters by releasing his primal venom.

"Human? You killed that demon tree?" The Lizardman King spoke. It has also mastered the [Barrier-Free Communication]skill, its eyes were constantly scrutinizing John up and down.

Jill lifted her phone, whispering in awe, "Wow! Look, the monster is actually talking!"