Watch I Am Your Ancestor1981|1 season|Play TrailerAdd to WatchlistStory" I Am Your Ancestor " (Ore wa Gosenzosama) is a 14-episode television drama produced by Office Henmi and broadcast on the Nippon Television Network every Sunday from 20:00 to 20:54 ( JST ) from December 6 , 1981 to March 14, 1982 .