Ryu was about to begin concocting a new pill, but he chose to take a pause instead, watching as Jeneless and Koris made their way forward. It was very clear and obvious that the Radiant Star Sect had no ability to stop these two from acting as they pleased, even to the point where they simply strolled up to Ryu's residence like this.
In fact, if Ryu had been inside, he had no doubt that they would have forced themselves in regardless. They didn't seem to have such qualms.
Ryu was quite used to dealing with people like this. Jeneless might have come here after he made her, but that didn't mean that she would be happy about it. In fact, the fact she buried her rage and came here likely meant that she was going to try to find a way to pressure him and return it a hundredfold.