Coco is Dan's little sister whose legs were crushed by a Big Foot and has since been confined to a wheelchair. Dan claims that she used to be a better basketball player than him, and was severely affected when he learned she could no longer play. She treats her brother coldly and seems indifferent to him, despite his many attempts to bond with her. This act, however, is only a front; in reality, she cares greatly about him, only affecting the cool demeanor since Dan has not yet been able to understand her true feelings about the incident.