The is the official currency of Japan. It is the third most traded currency in the foreign exchange market after the United States dollar and the euro. It is also widely used as a reserve currency after the U.S. dollar, the euro, and the pound sterling.

Japanese yen is the unit of currency in Japan.

Yen Plus is an American monthly anthology magazine of Japanese manga, Korean manhwa, and Original English-language manga (OEL manga) published by Yen Press.