Hyun-bin looked at Ji-woo with a scornful gaze while strengthening his Mana senses to widen the inspection of the surroundings. Previously, the Night Hunter was able to hide traces of Mana and eliminate his presence thoroughly. So, he needed to properly confirm that the creature had been wiped out without being fooled by some cheap trick.
At the same time, he also did that to check the Mana in Ji-woo's body. Because before, he still had to concentrate on fighting.
The presence of a Ji-woo figure no doubt made him nervous about the plan to keep the Portal Gate in South Korea.
After a while, he was sure that the Night Hunter had disappeared without a trace, although he still needed to explore the swaying area just in case.
In addition, he was also sure Ji-woo had no Mana at all. And that was an oddity for him.
'Where did his power come from!?'