"Do you have silver blood?"
"If you don't want to answer that's fine---"
"Who are you? what has Damian been doing all this time?"
Alyuura suddenly became sensitive. Although she is very friendly and gentle with others, she always remembers Lucas' message to be vigilant and not to trust others easily. After the incident that killed her grandmother, Alyuura had never fully trusted anyone but Lucas. Lucas was the only person Alyuura trusted now.
No wonder Rai can't contact Alyuura at all using hispower. Apparently the distrust that Alyuura has now makes Alyuura not trust Rai so Rai can't connect his dimension directly with Alyuura to meet. Coupled with the tightened guard by Lucas. Lucas had apparently learned a lot that instead of restraining Alyuura, he had to increase his control over the environment around him.