Question: where are the ainu originally from?
Answer: The Ainu or the Aynu (Ainu: アィヌ, Aynu, Аину; Japanese: アイヌ, Ainu; Russian: Áйны, Áĭny), also known as the Ezo (蝦夷) in historical Japanese texts, are an East Asian ethnic group indigenous to Japan (Hokkaidō and formerly North-Eastern Honshū) and Russia (Sakhalin, the Kuril Islands, Khabarovsk Krai and the Kamchatka ...