A tragedy and a magnificent revenge drama of a girl who lost everything after being bitten by her evil stepmother, with the motif of the classical literature "Ochikubo Monogatari" called "Japanese version of Cinderella". Shiori, the only daughter of a town factory who lost her mother at a young age. One day, his father remarried and his new stepmother, Akemi, came to Shiori's house with his two children. In front of his father, Akemi played a good mother, but behind the scenes, he relentlessly bullied Shiori.