Despite the opponent's unimposing appearance—standing at just half a meter tall and dressed in dark ninja attire, the fact that he was the sixth adversary in the arena signaled his significant skill and experience.
This particular opponent's placement as the sixth indicated that he was not merely a minor threat but someone accustomed to handling high-stakes confrontations. The opponent's presence in the arena suggested that he was likely well-versed in dealing with powerful adversaries like overlords. His understated appearance belied a depth of skill and tactical acumen. The subtlety of his attack and the effectiveness of his stealth implied a mastery of combat that had likely been honed through numerous high-level encounters.
"I don't feel anything odd with my body or the wound… so it wasn't poisoned, even though it would be the perfect chance to poison me," Zack thought while furrowing his eyebrows.