Arika lived with just her grandmother, who died when Arika became 15. The grandmother told Arika that her mother was an otome, and gives Arika a necklace from her mother. Wanting to find out more about her mother, and to become an otome like her, Arika walks to Garderobe (a school in Windbloom for training otomes). She meets a girl called Nina Wang, who is from Garderobe.