"But of course!" That was easy enough to do, really. "Likely I could do it by a few factors. However, I assume you would rather keep it simple?"

Yotsuyu pursed her lips thoughtfully. "I should like to learn the warding spell, first. That will be my obstacle--the Modification equation we shall use for this is simple and shall not change, and I shall have to speak carefully."

It wasn't as if Yotsuyu didn't remember the first few days of Thaumaturgy with Professor Loshakle, and how quickly she dropped the class because he was such an odious man.