Different options

Belle's introduction didn't make Link drop his weapon, he just frowned slightly and asked,

"Slaves? Are you kidding me? What slave has the ability to teleport humans with magic, not to mention the fact that the slaves in this academy don't have the ability to think at all!"

"Oh, you're talking about the scraps that have been played with by succubus's and are waiting to be discarded, right?"

Belle said in a daze, then looked at Link with a helpless expression on his face.

"That said, you have quite the nerve to say that, aren't you yourself a slave who can't think, and even tased your teacher in the middle of the night?"

As he spoke, he lightly stroked his chin and looked Link up and down with interest, tsk-tsk-tsk.

"Originally we all thought that you were also the kind of scrap that couldn't think. I did not expect you to actually hide yourself so deep."

"...Who are you guys?"

Link asked, a little taken aback as he realized he might have overlooked something.