Hanako Mizuko was born in the United States as the middle child in a family of 5. She has two brothers, an older one named Taro, and a younger one named Haku. Her older brother has been fighting a chronic illness his entire life and the medical bills has financially crushed her family. Her mother is a housewife, and her father is a businessman. To get her mind off of things, she DJs at parties to get some extra cash and to help pay for her brother's medical bills. She is also the dance captain for her city, with Kevin and Star both being on her team. In the city of Grace, she attends the school of music and arts.
Kevin and Star coaxed her into auditioning for the Project, and she was one of the few new recruits who received a perfect score from the main six.
