Within the open-spaced room that led towards the castle passageway—Raina slowly walked into it from the hallway behind whilst taking a deep breath.
"...when he said it wasn't practical, I didn't think he'd mean it literally," Raina shivered at the thought as she turned to look at her burnt and worn-out equipment. "Sigh... At the very least, my body didn't go up in flames..."
During the past hours of learning the skill—In order for Raina to fasten her pace at learning [ Flames of Etheral ], Renryth had to move towards a much riskier method of learning a spell—In which, the student had to be directly enveloped by said magic in order to fully comprehend the fundamental elements that it has.
In order words, for Raina to learn the spell much quicker, Renryth had to chant out his own spell of Flames onto her whilst she practised the spell. This was a technique used for skills with multiple characteristics on them.