Madame St. Paul (マダムサンポール Madamu san Pōru?) is the head maid and bridal instructor to the Chardin Family who oversees Ranma's training so that she may be suitable to become Picolet Chardin II's bride. Similar to how Picolet's name is taken from a Japanese diaper type product, Madame St. Paul's name is a reference to "San Po-ru" floor cleaner.