A classic manga about Oscar François de Jarjeyes, a girl who was raised as a boy by her family and who ends up being part of the guard of the French Royal Family right before the French Revolution. Oscar has a deep friendship with Marie Antoinette, although they both eventually fall in love with the same man. Also includes minor shoujo ai between Oscar and Rosalie, a girl who Oscar takes in who has vowed to get revenge for her mother's murder. Historical fiction with emphasis on action and drama.