Aesthetically, the best Jrpg I've seen of this... genre. The UI is so clean and pretty easy to handle. I do have some nitpicks though.
One of which is the buttons at the bottom of the screen can sometimes be difficult to click because their hitbox is so small.
Another is that there seems to be open spots in the story where you can't really do anything but exercise. I'd love it if you added some extra content to explore or interact with at those times.
Besides that, graphically beautiful, UI is perfect, story is compelling. All in all worth it.