A one-person studio for visual work and the things that support it — design, type, illustration, and the documents that make selling less painful.
I sell on Amazon and Etsy myself, which means every asset I've made has been tested against a real listing, a real buyer, and a real rejection reason. That's the whole method: make it work, then make it look like something.
No account managers, no mood boards for the sake of mood boards, no retainer. You describe what you're selling and who buys it, I build the thing, you get the files.
Assets made for listings get checked against the platform's actual rules before they ship — because a beautiful image that Amazon rejects is worth nothing. Assets made for a brand get built as a system, so the second piece costs less than the first.