Cesar Nelson Yamaguchi

Hello, my name is Cesar! I'm a writer with over 10 years of experience in the field. I have degree in Literature and a Master's in Creative Writing, and I've spent my career between the publishing and entertainment world.

My native language is Spanish (but I also work comfortably in English), both for original writing and localization projects (be aware I'm not native in English :/). While much of my body of work comes from personal projects (novels, short stories, essays) I've also built professional experience across several creative industries. I've worked as a screenwriter for visual novels and comics and as a localization specialist for video games, adapting content so it feels natural and culturally resonant for Spanish-speaking audiences.

Beyond writing, I have a strong interest in the visual side of publishing. I've designed fanzines and book covers, primarily working with open-source illustrations to create designs on a budget.

As a freelancer, I offer end-to-end book production services: proofreading, editing, and full interior and exterior design. Whether you need a manuscript polished, a story shaped from the ground up, or a finished book ready for print or digital release, I can help guide the project from first draft to final product.