Is It Based on a Book?

Author

Nagano: books in order and screen adaptations

Quick answer

Nagano has 1 book adapted into 1 TV show or movie.

About Nagano's books on screen

Nagano has 1 work on record that has been adapted for the screen (including manga). Together they have become 1 movie. The first adaptation was Chiikawa the Movie: The Secret of the Mermaid Island (2026).

Nagano books with adaptations, in publication order

  1. Chiikawa · adapted as Chiikawa the Movie: The Secret of the Mermaid Island (2026)

TV shows and movies based on Nagano's books

Common questions

How many Nagano books have been made into movies or TV shows?

1 book has been adapted into 1 TV show or movie.

What was the first Nagano adaptation?

Chiikawa the Movie: The Secret of the Mermaid Island, released in 2026, a movie based on Chiikawa.

Is a new Nagano adaptation coming?

No new adaptation date is on record yet; the latest released one is Chiikawa the Movie: The Secret of the Mermaid Island.