Some of the art in this gallery is featured in the Octopath Traveler Official Complete Guide & Setting Material Collection book, pictured below. If you buy the art book from Amazon through my affiliate link, I'll earn a small commission that helps keep this website running. Your cost remains the same, so it's a great way to support the site if you were going to get the book anyway.
Octopath Traveler Official Complete Guide & Setting Material Collection Book