That was right. The person Fang Zheng had thought of was Fiore Forvedge Yggdmillennia, the current head of the Thousand Tree Clan in the Nasuverse. She too was unable to walk due to paralysis from the waist down and could only use a wheelchair. Unlike Yagami Hayate, however, whose condition had been caused by the Night Sky Book draining her magic power after the fact, Fiore's had been congenital.
A large number of her Magic Circuits were concentrated in her legs, suppressing their normal physiological functions. Still, in essence, the two cases were not all that different.
But examining Yagami Hayate now gave Fang Zheng an excellent idea for treating Fiore's legs.
For now, though... he should focus on Yagami Hayate first.
"Hmm... for the moment, the problem has been identified. Next comes how to treat it..."
"Didn't you say there was a problem inside this Magic Device, Teacher? Can it be repaired?"
Tomoyo asked curiously, but Fang Zheng shook his head.
"No. There are too many accumulated internal errors in the Night Sky Book. It's already beyond the limit of repair. And this trash code doesn't even have comments... If I find out who wrote this, I'm definitely firing them!"
"Then is there really no way?"
Nanoha could not help worrying as well. Fang Zheng merely shrugged.
"It's not like there's no way... Of course, the best option is to initialize it and reinstall everything."
That was right. Whenever something went wrong, initialize it. If your operating system had errors or bugs, one of the most common answers you would get when asking for help online was... "Initialize it and reinstall the system."
From a certain perspective, that really was the best way to solve every problem.
Of course, the Night Sky Book itself did not have a one-click