Yuriko Yuki

was a former Kirigakure hunter-nin. She originated from one of the most formidable clans of the Land of Water, Yuki Clan. She officially retired of being a shinobi and hunter-nin after she married a kirigakure Jōnin, Nishi Amane. The couple had two daughters, Reika and Reina. After the Fourth Shinobi World War, she and her family moved to Konohagakure when Reika was 3 years old.