C328 Another Follower

Ryan read Katum's memory and found out about it. In fact, the antidote was not in Katum's Space Ring, but in one of his subordinates' Space Ring.

When Ryan told Vivian about the characteristics of the antidote, vivian disappeared into the forest as fast as he could. According to Ryan's information, vivian concluded that the mercenary he killed in the forest was the one who collected the antidote