Nekoyashiki Yuki (猫屋敷ユキ) is one of the four main Cures in Wonderful Pretty Cure!. She later becomes a second-year student at Second Wangan Middle School. Yuki transforms into Cure Nyammy (キュアニャミー). As a cat, she occasionally ends her sentences with -nya (にゃー). Together with Cure Lillian, they form the duo Nyanderful Pretty Cure (ニャンダフルプリキュア?).