Kageki Shojo!!

(from ebookjapan): "I Sarasa Watanabe, will be Lady Oscar!" The "Koka Revue " was founded in the Taisho Era (1912-1926) and was composed entirely of unmarried women. The adolescence of the girls who enrolled in this music school begins...! Sarasa and her classmates are fed up with the lectures in the pre-college class, so they ask the instructor for some practical training...? If you want to know more about Sarasa's story from the announcement of her acceptance to the music school and her first days at the school, you can read the prequel, " Kageki Shojo!Season Zero", please read the first and second volumes. [Official English](https://sevenseasentertainment.com/series/kageki-shojo/)