Tokugawa Ieharu
was the 5th Naitō "daimyō" of Murakami. Nobuyori was the second son of Naitō Nobuoki. He was born in Murakami, and adopted as posthumous heir upon his brother Naboakira's unexpected death. He was received in formal audience by Shōgun Tokugawa Ieharu in 1765 and was granted the courtesy title of "Kii-no-kami". He died in Edo in 1781 at the age of 34. His wife was a daughter of Matsudaira Tadatsune later of Obama Domain.