Erosion (2)

By turning my entire body to sand, I had stepped onto the true path of magic.

According to the black magician, the next stage was apparently called erosion.

[Erosion is the practice of reaching the limits of magic. There’s no need to explain what lies at the end, I suppose.]

“Erosion….”

[It’s the process of staining the world with your own power. You bring a world governed by your own laws into reality.]

“So what is it, then?”

[A practice of the inner world, the next stage of magic…. Wait. The story isn’t finished.]

The black magician sighed and replaced it with a short, simple explanation.

[Something like a unique manifestation, like a domain barrier.]

“Okay. I completely understand.”...