Will the Narrator of the Magical World of Three Hands Be Regularized?

A world where magic can only be unleashed with three hands? That's weird. "Can this author know how to write novels? I'm still pointing to this one to become a full-time writer." "Listen to me. If you don't know how to write, just sew. As long as there are a lot of sewing and the sewing is messy, that's it." "Good guy, it's solid even without any seams."