It belongs to Komagaku music (the music form arranged in the Heian period mainly based on the Bohai music and sankangaku [the music of three old Korean countries; Silla, Peakche, and Koguryo], not based on the Komagaku music, one of sankangaku, [Goguryeo folk lore music]) and Uhomai Dance; it was not originated in Bokkai (country) or Korean Peninsula, and it was created in Japan based on the form of Komagaku music.
高麗楽（三韓楽の一つである高麗楽（高句麗の民族音楽）では無く、渤海楽・三韓楽を中心に平安時代に編集された音楽様式）・右方の舞に属するが、渤海(国)や朝鮮半島が起源なのではなくて高麗楽の様式に則って日本で作られた曲。