CHA belongs to all humans. All humans are CHA. Set in a dystopian future where technology and humanity have united to create society’s collective consciousness, Computerized Human Accomplishment, CHA is mankind’s most meaningful invention. Through CHA all of humanity’s thoughts and secrets are recorded and saved for the betterment of society. Fourteen year old Sanzibar is preparing for her final exam to become a part of society – a part of CHA. The only thing standing between her and her the Crystal Exam is a whisper of a memory almost forgotten… and a boy with blue-ink eyes named Luan. Luan is a gifted programmer living as an orphan until a petty theft drives him from his only home. Without a place in society, Luan escapes to the forbidden city of shadows to live as a fugitive… with the help of a girl with purple hair named Sanzibar. Together they find they’re not the only ones with secrets.