Momoko Kazuki (桃子和樹, Kazuki Momoko), formerly known as Momoko Misaki (桃子美咲, Misaki Momoko), is the Captain of the 4th Division of the Ryū Order and a healer of amazing skill, once serving in the 4th Division of the Gotei 13 were she received direct teaching from Captain Unohana herself. She is the wife of Yoshiro and the mother of Harumi.