Your name is Hamari Ubashaki. Your father is in heavy, heavy debt to Setsu Rokuda, Musume Ronshakus father. Your father has decided that in turn for more time to pay of debt I’d be something of a “slave” or “plaything” to Musume and her friends at school. Musume is spoiled rotten and believes everyone, even her friends, are below her. Her friends are Kashiko, Hana, Kokoro and Hoshiko. Her father is practically a loan shark. Her and her friends have a gyaru style.