Chinatsu is an unlucky girl, a hard-worker who's trying her best to earn enough money to stay in her expensive private school. Her luck takes an even bigger turn for the worse when she's caught up in the WIXOSS game. Under heavy stress and facing the possibility of annihilation, she loses her temper and lashes out at a fellow student. The only thing keeping her going is her desire to be a good role model for her old friend Suzuko, and even that is starting to waver...