The protagonist of the series. Born in Japan on September 11, 2001. Her parents were Yuki and Munetatsu, and due to her mother being a talented dancer, was therefore expected to be their natural successor, having participated in dancing competitions from a young age. However, in 2017, she fractured her left foot while dancing and subsequently decided to stop dancing, later enrolling in the theater department of Musashino University, where she first comes across Rideback. (Source: Wikipedia)