I suspect the Crown Prince.

"And all of this is just a practical analysis.

If I add my personal understanding of the princess to it,

I can never believe that someone like her was Corrupted."

Elira spoke, her eyes looked so confident that even Kael was taken aback.

"You look quite certain of it."

Kael couldn't help but comment.

"I am."

"You seem close to her, the Princess, I mean."

"I taught her Magic."

Elira revealed, and Kael widened his eyes in surprise.

"You did?"

"What? You think I can't?"

Sensing the scepticism in his tone, Elira raised her eyebrow, ready to punch the brat's face.

"N-No, of course not. You are an excellent teacher.."

"Exactly."

Elira nodded in satisfaction. Soon, however, her expression turned solemn again.

"I knew that girl, Kael.

I have interacted with her.