That Time I Almost Turned Myself Into A Demon

"Explain," The older Tiara demanded curtly after we had killed all the imps and sat down for a short rest.

"Hey! You're being rude right now!" Odeta growled, standing behind me like a protector.

"Rude? I'm a Princess!"

"Of what? A broken castle and a burned up land?"

Woah, woah… Let's all just calm down now… Look, even the King is looking quite troubled over there…

I waved my hand placatingly at the princess, "Ok… Umm… Let's just start over ok? You wanted to know how I can use Infernalmancy, right?"

The older Tiara nodded, "I've learned that this is a magic that only demons are capable of casting, I've even tried to learn it myself but it turned out to be impossible. So how are you able to do it?"

"Umm… Could I ask if you tried to use a Demonic Core to cast it?"