It was about 100 years ago, in the 10th year of the Taishou era. In the midst of a glorious and turbulent time. The protagonist, Yamashina Rin, a kabuki actor who mostly playing onnagata roles, suffered a major setback in one of his performances. However, he found hope in the words of a blond girl he met by chance. In order to improve himself and return to the stage one day, he decided to transfer to an all-girls school oversees by a principal who is an admirer of his, and changed his name to "Fujinami Rin". What awaited him at the school was his first exposure to the glamorous world. The students are the daughters of the prestigious families and foreign students from the West. Arranged by the school's principal, Rin was accepted as a member of the "Eikakai", a group of five maidens who represent the students. In addition, he was assigned to live under the same roof with the Eikakai's girls. There, he also found Chris, the blonde girl who saved him. An election to decide the top maiden, "Nadeshiko no Kimi", will soon be held. Eventually, the purpose of the Eikakai was revealed to Rin, who knew nothing of the situation. The school is currently in the midst of a conflict between the Japanese and the foreigners. In order to solve it, an election will soon be held to decide the top maiden, "Nadeshiko no Kimi". The candidates in the election are the five members of the Eikakai, including Rin. While Chris is the lead candidate for the Western side, Rin has been nominated by the principal as the lead candidate for the Japanese side. Although he was caught up in the principal's scheme, Rin gladly accepted it, as he saw this as an opportunity to improve himself. Thus, with the future of the school and all the girls who attend at stake; The dazzling days of the maidens begin.