Tohko gave a small smile when at those words.

"Ah..so that's why some people call it Marienkind. I knew that Zarathustra, Mary, and Shion are needed for the Eternal Recurrence and that Wilhelm modified Zarathustra..but what does the Zohar do all by itself? I don't know much about it."

Tohko then sighed again and scratched her head. However, the smile didn't leave her face. "I suppose so..however, if I make too many mistakes, I might overlook something that might help with a new solution, and not be able to look it over with Wilhelm, if he leaves this Tower soon."