Founded in the Taisho era, the 'Red Flower Opera Company' attracts people's hearts across generations on a beautiful and gorgeous stage created only by unmarried women. The 100th generation students who have passed through a high magnification and entered the 'Red Flower Opera Music School' to develop the human resources. Sarasa Watanabe, an innocent girl with a height of 178 cm who longs for 'Oscar-sama.' Ai Narada, a former national idol who is indifferent to everything, both dreams and friends. The music school life full of hope and conflict, where everything is disjointed, is about to begin!
