Tanizaki Prize

The Tanizaki Prize (谷崎潤一郎賞 Tanizaki Jun'ichirō Shō), named in honor of the Japanese novelist Jun'ichirō Tanizaki, is one of Japan's most sought-after literary awards. It was established in 1965 by the publishing company Chūō Kōronsha Inc. to commemorate its 80th anniversary as a publisher. It is awarded annually to a full-length representative work of fiction or drama of the highest literary merit by a professional writer. The winner receives a commemorative plaque and a cash prize of 1 million yen.

From the Wikipedia article “Tanizaki Prize”, licensed under CC BY-SA 4.0.

Check the official rules of the Tanizaki Prize for the current eligibility window, accepted formats, residency or language requirements and any entry fee. For most established prizes the publisher submits on the author's behalf, often with a limit on entries per imprint.

If you are self-published, look for an explicit statement that independently published books are accepted, and budget for entry fees and copies for judges.