Idan and Arabel noticed how the others looked at them after Idan explained about the differences between the Beast Soul and the Star and that he had a chance to revive Ned.
"I can see by your faces that you want to ask," Idan said, realizing that in their place he probably would have been wondering the same question.
"The Manual that Belle and I have shared with you is not inferior to what we have. However, ours is a little different, and as much as we would like to, we can't share it with you."
"Yes," Arabel nodded, confirming Idan's words.
"Unlike the "Path of Beast Tamer" Manual, which describes in detail how to form the Beast Souls and how you can develop them yourself, Dan and I cannot do this with our Stars. We simply don't have a Manual to follow."
"Then how do you develop your Stars?" Eulalia asked, while the older women were deep in thought.