Bachiranun

"Bachiranun" is a word from Yonaguni Island, the westernmost point of Japan, in Okinawa Prefecture, which means "never forget". The film, directed by Higashimori Aika, who is originally from Yonaguni Island and stars in the film, explores the urgency of preserving the island's disappearing language and culture before they are forgotten.
(Source: jff.jpf.go.jp)