"This is the book." Khlina handed over the book about the basics of circles.
"Hmm?" Nathan opened it, skimming everything before handing it over to the girls in case they wanted to read it. "It's quite interesting."
"We are unable to use spirit energy without it. So, the people in this world create a technique to handle the circulation. That is the Spirit Circle.
"So that it won't leave, we force that power to circulate in our body," Khlina explained.
"Yes, I understand the concept, but it looks like you've received something far bigger than mere circulation." Nathan nodded.
"Indeed. Because the spirit circles continue to circulate the energy, the energy will remain active. The stronger the circle is, the faster the circulation is."
"In that case, each party must have a different way of circulating their energy, which differentiates their status." Nathan narrowed her eyes.
