Chapter 185: Chapter 185 - 172: The Conception of Calculus and the Sudden Assault

On the morning of Sunday, Greenryel, within the headquarters of the Yeta School.

A convoy driven by fire lions had already steadied to a stop in front of the manor, and a flag fluttered with the insignia of the Eye of All-Knowing, a symbol within the Wizard City that was universally recognized—it was the mark of the Secret Magic Society!

"Professor Lynn, we had better hasten, or else we will miss it!" Philip had been waiting at the door early on and urged from afar.