'Another person who can see through my shadow?' Vale squinted his eyes after hearing her words.
"So it was like that… I didn't know that Professor Shirley has a younger sister." He replied with a nod. He wasn't sure what this lady wanted, so he decided not to be too friendly.
"Well, now you know… I'm sorry for interrupting your study. I was just surprised at the Dark Energy surrounding your shadow. It is a different Dark Spirit, right? You're really talented."
Vale smiled and didn't answer. Almost everyone who watched his battle against the Slender Zombie knows that his Dark Spirit was killed in that battle. They may not have seen how it happened but they must've felt the disappearance of the Dark Spirit's aura at that time.