Half a year after a country nobleman's illegitimate child awakens to light magic and becomes a saintess trainee at the royal academy, three ladies are labeled as "villainesses" by the saintess. Seraphina, the crown prince's fiancée, is exceptionally pure. Sandra, a viscount's daughter, is dignified despite her fiancé's obsession with the saintess. Bernardita, the daughter of the prime minister, loses her place in the family after becoming the saintess's guardian, but remains intelligent. This story follows these three strong-willed and independent ladies with minimal romance. It features additional content including a book release with new chapters and a manga adaptation.