An interesting new anime adaptation has been revealed with a film being produced for the Kin no Kuni Mizu no Kuni property. The manga from Nao Iwamoto began in 2014 as serialized in Flowers magazine with it wrapping up and put into a single compiled volume in 2016.
The anime adaptation has Kotono Watanabe directing it based on the screenplay by Fumi Tsubota. Madhouse will be handling the animation production on it.
The Japanese cast includes:
Check out the official site and Twitter.
Plot Concept: The setting is two rival kingdoms who have been in poor relations for a long time. Sara and Naranbayar, a princess and young man from either country who meet by chance, find that they must act like a couple to maintain peace in their realms. Even so, they find that they slowly fall for each other.