Above is the only song handed down to the present day, having been made for one of the Retired Emperor's wives, Princess Tsuridono no miya Suishi, who was Emperor Uda's sister.
ちなみに唯一現代まで伝わる上記の歌は宇多天皇の妹にあたる妃の一人、釣殿宮綏子内親王にあてた歌である。