Summoning runes, the prophecy

"Shall I teach you something else too, young master?"

Setsuna asked beside me.

I turned to her, looking at her with puzzlement. Is she asking to teach me a rune?

Then as if understanding what I was about to ask her, she responded,

"Do you know, Ravi, there are many different mysteries in this world?"

But rather than telling me what she was about to teach me, she asked me a question. And the name she spoke of 'Ravi' is the one that has been bestowed upon me. Strangely or coincidentally enough, that is actually my name before I transmigrated.

"Like what?"

"For example, the runes that you are drawing. Isn't it fascinating? With just a few strokes from a brush, you can create things? This might not be that special in our world filled with magic, but this is definitely fascinating or even unbelievable to the people who have never been exposed to magic."