Her talent for playing piano was discovered by the film director Shunji Iwai when she was seven years old.
In the April 2005, she debuted as a voice actress, starring as heroine Sakura in Tsubasa Chronicle and recording several songs for its soundtrack.
She released her debut album, Tenkyu no Ongaku on 6 December 2006.
She took up piano at the age of four.
She made her debut as a singer in 2005 with "Omna Magni", produced by Yoko Kanno. It was used as the ending theme song for the anime Sousei no Aquarion.