A super virus has spread across the land. Everyone who is infected starts to become a monster, starting with their personalities, ending with their body completely changing. It's a slow change, but starts to become noticeable. Not many people know about the virus, which is why the number of infected keeps growing. After 7 years of infecting, cures were being made. Many people were cured, but others couldn't be helped. A new generation started. This generation became fusions of the monsters and the humans we once knew. They were visibly and physically distorted, gaining new and unseen abilities. These creatures were named, "The Fusions," or "The Mistakes." Many of these creatures were born delinquents, others somewhat normal. The thing was, having a Fusion as a child is a crime. Anyone who gives birth to a Fusion must give them up to a boarding school, no matter what age they are found at.

Tara, a girl crying out for help, becomes a murderous beast with a kind heart. She wants to reverse her actions, but makes them worse in doing so. This is her story.