Lee Yubin wasn't human, even though she looked like one. Worst part was, her unnatural side only brought her trouble... Being a drug addict was just a plus, or was it a minus? It wasn't like she cared... It wasn't like she had a place in the world either. In this story, it seems a lot of creatures (human-like or not) want to use her for something or other... And she just wants to survive almost as much as she wishes she could disappear without leaving a trace...