Singer and actress who was Nana Osaki in the movie adaptation of the manga NANA. She has written music for shows like Blood+.
She is the owner of several cats, such as Dio whom one of her photobooks was named after.
She appeared in the movies Resident Evil: Afterlife and Resident Evil: Retribution with Milla Jovovich.
She decided at a young age not to attend high school in order to become a singer. Her debut album True has sold more than one million copies since its release in 2002.
She dated volleyball player Shimizu Kunihiro.