The original novel is known in France as La charmeuse la charmeuse de bêtes ("The Beast Charmer"). The manga adaptation adds the protagonist Elin's name before the title.
The original novel is known in Germany as Das Lied der Bestien ("The Song of the Beasts").
The original novel is known in Korea as Yasu ("The Beast").
Recursive Adaptation: The anime adapts the original novel into an anime series. Jun'ichi Fujisaki, the chief writer of the anime, wrote "And Kiriku", a short story about the Canon Foreigner Kiriku. It's available in the first fanbook.