Don't Want to Be Ordinary Even Though I'm an Extra Character

I am an extra. That is an undeniable fact. As a mere extra in a fantasy world filled with sparkling heroes, charming princesses, and mysterious antagonists, my existence is merely to serve as a backdrop for them. But I, Arkan, will not remain silent! Why be satisfied with being ordinary, when I can be extraordinary?

In this world, I might be just a herb shopkeeper who doesn\'t even get to be in the main dialogue. But somehow, my life began to change after I accidentally obtained an Artifact That Extra Characters Should Not Be Able to Have.

Now, with a power that invites more trouble than anything else, I struggle to avoid the attention of the main characters... or steal their attention?