Kin no Kuni Mizu no Kuni
English title: Gold Kingdom and Water Kingdom
Japanese title: 金の国 水の国
Type: Movie
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Jan 27, 2023
Duration: 1 hr 57 min
Rating: PG-13 - Teens 13 or older
Studios: Madhouse
Producers: Warner Bros. Japan
Genres: Fantasy, Romance
Demographics: Josei

Once upon a time, there were two rival kingdoms that did not get along. Every day, they argued over insignificant matters. When a dispute over removing dog waste ultimately turned into a war, God swiftly intervened and directed the two nation's leaders to exchange the most beautiful girl and the most intelligent young man for bride and bridegroom, respectively.

Saara, the princess of country A, meets the prince of country B, Naranbayar. As they pretend to be a married couple to protect the peace between the countries, they find themselves gradually falling in love.

(Source: MAL News)