Nobisaku Nobi (野比 のび作 Nobi Nobisaku) is Nobita’s ancestor (a hunter) who appeared in the original manga and in an episode from the 1973 anime, 1979 anime and 2005 anime series. Like his descendent, he is not the brightest or most talented individual and is not very skilled at hunting. He wishes to be a samurai like his idol Omaru.
His appearances looks the same way as Nobita Nobi. He always wearing glasses, wearing a jacket and t-shirt on it. And wearing a farmer's hat.