Sanjugo Naoki

Who They Were

Sanjugo Naoki (直木 三十五, Naoki Sanjūgo) was a Japanese novelist, screenwriter, literary critic, film producer, and film director active in the Taishō and Shōwa periods. He was born on 12 February 1891 in Osaka, during the Meiji period, and died on 24 February 1934 in Tokyo. His real name was Sōichi Uemura (植村 宗一, Uemura Sōichi).

Naoki worked across an unusually wide range of media for a literary figure of his time. In addition to writing fiction, he wrote screenplays, produced films, and directed films, making him a bridge between the literary world and the early Japanese film industry.

Life and Career

Naoki was born in Osaka in the 24th year of the Meiji era. He began his career as a writer in the 1920s, during the Taishō period, and continued into the early Shōwa period. His work spanned popular fiction, historical novels, and contemporary stories, and he was known for producing a large volume of writing in a short span of time.

Beyond fiction, Naoki became deeply involved in the film world. He worked as a screenwriter, adapting stories for the screen, and also took on roles as a film producer and film director. This involvement placed him at the intersection of print culture and the rapidly developing Japanese cinema of the 1920s and 1930s.

Naoki also worked as a literary critic, publishing commentary on the work of other writers. His critical writing, combined with his own fiction and film work, made him a prominent and sometimes controversial figure in the Japanese literary scene. He died in Tokyo on 24 February 1934, at the age of 43.

Why They Matter

Naoki matters for two reasons. First, his own writing helped shape popular fiction in early twentieth-century Japan, particularly in the Taishō and Shōwa periods. He was a prolific novelist who moved easily between genres, and his work reached a wide readership.

Second, and more enduringly, his name is attached to one of Japan's most prestigious literary awards. The Naoki Prize, established in 1935, is named in his honour. It is awarded twice a year to emerging writers of popular fiction, and it remains one of the two most important literary prizes in Japan, alongside the Akutagawa Prize, which honours more literary or serious fiction. The creation of the prize in the year after his death cemented his legacy as a champion of popular storytelling.

His career as a screenwriter, producer, and director also matters because it exemplifies how Japanese writers of his generation engaged with new media. Naoki did not treat film as a lesser art; he worked in it directly, helping to professionalise screenwriting in Japan.

The Name in Japanese

The pen name 直木三十五 is written with three characters. Its kana reading is なおき さんじゅうご, and its romaji is Naoki Sanjūgo.

• 直 (なお, nao): In this name, the character carries the meaning "straight" or "direct." It is the first character of the family-name portion, Naoki.
• 木 (き, ki): This character means "tree" or "wood." Together with 直, it forms the surname-like reading Naoki, though 直木 is not a standard Japanese surname.
• 三十五 (さんじゅうご, sanjūgo): This is not a single kanji but a numeral compound. 三 means "three," 十 means "ten," and 五 means "five." Read together, they mean "thirty-five."

The name is unusual because the given-name portion is a number. Naoki adopted this pen name early in his career, and the "thirty-five" is said to reflect his age at the time he chose it, though the exact reasoning is not recorded. The name is written entirely in kanji, with no kana, which gives it a striking, almost graphic appearance on the page.

Legacy

Naoki's most visible legacy is the Naoki Prize, which has been awarded since 1935 to promising writers of popular fiction. The prize has launched or consolidated the careers of many of Japan's best-known storytellers, and it continues to be a major event in the Japanese literary calendar.

His own works, however, are less widely read today than they were in his lifetime. His reputation now rests more on the prize that bears his name than on the novels and stories he wrote. Still, his career as a novelist, critic, screenwriter, producer, and director stands as an example of the energetic, multi-platform creativity that defined Japanese popular culture in the interwar years.

Naoki died in Tokyo in 1934, but the institution named after him ensures that his name remains familiar to every reader of modern Japanese fiction.