Paemshillang
Paemshillang: Kurŏngdŏngdŏngshinsŏnbi (Korean: 뱀신랑: 구렁덩덩신선비; RR: Baemsillang: Gureongdeongdeong sinseonbi; lit. 'The Snake Husband: The Divine Serpent Scholar') is a Korean folktale about a woman married to a snake (baem) who breaks a promise with her husband (sillang) and conquers adversity to reunite with him.