Extraordinary

"Boom!"
Upon hearing the girl's words, Iwao felt like his mind had exploded!
His grandfather taught her?
That didn't make sense!
When did his grandfather become skilled in Spirit Marks?
Iwao's pupils slightly contracted, unable to help but ask, "Could it be that you're mistaken? Perhaps there's another person named Adino, after all... the world is vast, and there's more than one person named Adino!"
"Mistaken?"
The girl's lips curved into a slight smile. "If you think the Leach...