Munsin
Munsin (Korean: 문신; Hanja: 門神, literally Door god), known in the southernly Jeju Island as Munjeonsin (문전신; 門前神) is the god of the door in Korean shamanism. The worship of Munsin is strongest in Jeju Island, where Munsin (known as Munjeonsin) is one of the most-worshipped deities; however, the worship of Munsin also exists in the mainland.