Spellbook of Reversal

 is a weapon in SINoALICE.

Weapon Story
He was the shabbiest wolf in the pack. As such, he was constantly shunned by the others. His reflexes were poor, and he could barely keep up when on the prowl. What worth is a wolf that can't hunt?

When the wolf reached adulthood, the rest of the wolves decided to expel him from the pack. But before they could, a group of hunters attacked.

The wolves fought for their lives. And as they did, something occurred to the shabby wolf. He realized that the pack was ready to fight to the death. So he made up his mind. A wolf that can't hunt may be worthless, but at least he'd be alive. So he clung to life. It was a very human choice.

The wolf ran through hills and fields until he found himself in a village and could run no further.

He came upon a human there and knew right away. He wasn't a wolf at all. He was human.