Goblin (2016)

Goblin, also known as Guardian: The Lonely and Great God, is a 2016 South Korean fantasy romance drama. A 939-year-old goblin cursed with immortality searches for his human bride, the only person who can remove the sword that binds him and end his immortal life. The series originally aired on tvN and became one of the highest-rated Korean dramas in cable television history.

Available on Viki with English subtitles. An English dub exists on physical media (DVD/Blu-ray); streaming dub availability has not been verified.