Tokugawa Ieshige
was the 4th Naitō "daimyō" of Murakami. Nobuakira was the eldest son of Naitō Nobuoki. He was born in Edo, and was received in formal audience by Shōgun Tokugawa Ieshige in 1758 and was granted the courtesy title of "Buzen-no-kami". He became "daimyō" in 1761 on the retirement of his father and visited Murakami for the first time later that year; however, he died in Murakami the following spring at the age of 18, without heir. His wife was a daughter of Mori Shigenari of Chōshū Domain.