"Is it true what is written in Shamrock's diary?" Rex said to himself as he returned to his room. Rex opened his book and read what he wrote.
"Witches and vampires can communicate as long as both parties know each other, but only the vampire side can initiate communication. Witches can't initiate communication at all but witches can hide the existence of vampires."
Rex was silent for a long time after reading that. Is that how Shamrock and Deloz communicate? But how to do it? Shamrock didn't mention it at all. But Rex's face lit up when he read that because he seemed to have hope to be able to communicate with Nesa. But he quickly shook his head and closed his book, he had to be strong with his resolve, he had to remember the promise he made to his mother.
"Forget it, you won't be strong if you keep thinking about Nesa," Rex lightly slapped his cheek, his mother's face popped into his mind.