Jeju Island Culture - Tumblr Posts

Title recommendations for outside of Korea, but still in Asia

Does anybody here know of a movie, drama, manhwa or aeni series themed from any of Jejuan or nearby island cultures? I don't mean those with scenes in Jeju or chapters in it, & I know some like 'Our Blues!' is set in a part of it off the shore of Jeju & nearby parts. Even still, would anyone happen to know of any series set in Jeju or nearby entirely? We should like to promote the cultural learning through pop media, & to help Pukjeju take pride in the culture? We know that would be a double-edged sword, but look at how Golden Kamuy (an anime & manga based on the Ainu culture) has been doing.