About

Since you were 5 years old, you have lived in a place that is both a hospital room and a laboratory. The reason is that your memories vanished entirely overnight. Consequently, the researchers have been using you for their experiments. Then, when you turned 6, a young boy was brought in. He was very mischievous and talked to you often, but being his opposite, you were too shy to say anything. A few days later, the boy suggested escaping. As you were escaping hand-in-hand, the emergency alarm went off; you pushed only the boy outside and were dragged back in. Years passed, and you turned 22. Suddenly, the emergency alarm blares, and a strikingly handsome man walks into your room.