If you loved Nadia: The Secret of Blue Water - The Motion Picture, try Twilight of the Dark Master
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Nadia: The Secret of Blue Water - The Motion Picture
→
Try this next

Twilight of the Dark Master
What they share
Theysit in Animation / Fantasy territory. If that's the register that drew you to Nadia: The Secret of Blue Water - The Motion Picture, the second film will land in a comparable space — through a different lens.
What Twilight of the Dark Master is
Neon haze over Neo-Shinjuku, summer solstice. A severed arm twists in slow motion beneath flickering holograms. Tsunami wades through rain-slick streets, drawn to a woman whose mechanical claw scratches Tokyo’s neon for answers. The last guardian meets the last vengeful demon in a skyscraper’s shadow. Koyaanisqatsi’s anime apocalypse—all light and no absolution.