Natsume Kaze Gin is Natsume Takashi's cousin who is only one day apart from the same year and month. She was born with an unknown ability (including precognition). Her parents died. She lived in China since she was a child. She was adopted by an old neighbor and raised a white phoenix bird of unknown origin.
One day, the old man passed away, leaving her only a letter and a knitted scarf. After reading the letter, Feng Gin went to school in Fox Town and lived with Natsume Takashi...