 
<translate> Iji zaa ajụjụ a, anyị kwesịrị ịma nke a: Japan sonyere n'Agha Ụwa nke Mbụ site na 1914 ruo 1918 n'òtù ndị jikọrọ aka na Entente Powers ma rụọ ọrụ dị mkpa n'ichebe ụzọ ụgbọ mmiri dị n'Ebe Ọdịda Anyanwụ Pacific na n'Oké Osimiri India megide Ọdụ Ụgbọ Mmiri Imperial German dị ka onye òtù nke ndị Allies. Ya mere azịza ya bụ ike Entente. <eng> To answer this question, we should know that: Japan participated in World War I from 1914 to 1918 in an alliance with Entente Powers and played an important role in securing the sea lanes in the West Pacific and Indian Oceans against the Imperial German Navy as the member of the Allies. So the answer is Entente Powers. 