also: ユカラ
noun
yukar; Ainu oral epic
Refers to the traditional oral narrative poems of the Ainu people, often recounting the deeds of gods and heroes.
from Ainu
ユーカラはアイヌの口承文芸の一つです。
Yukar is one of the Ainu oral literary traditions.
彼はユーカラの研究で博士号を取った。
He earned his doctorate through research on yukar.