"Shimanchu nu Takara" (島人ぬ宝, Okinawan for "Treasure of the Islanders") is a song by Okinawa-based J-pop band Begin.

[2] It reached number 47 on the Oricon weekly charts and the band performed the song on NHK's 53rd annual Kōhaku Uta Gassen in 2002.

Its B-side that begins with "Soredemo Kurashi wa..." is noted as being one of the longest song titles in Japan.

[12] by Speed member Hiroko Shimabukuro on her solo album Watashi no Okinawa,[13]and, by Beni on her album.Covers 3.

[14] Akari Kito and Fairouz Ai sung a version of the song in their respective character serving as the first ending for the 2025 anime series Okitsura.