A series of disappearances of famous women. Nana, the famous CEO of an IT company, was busy every day, never thinking that she would be caught up in such a case. But tragedy suddenly struck. On her way to work, Nana was grabbed by the arm and locked in a cell where the sunlight never reached. “I want you to think of this as a race horse auction,” the owner of the market explained to Nana, and she slumped her shoulders at the reality that she could not change. Then, on the day of the slave market… Nana’s husband suddenly appeared…