*Hyewon is a beautiful young woman with a brain condition; at twenty-five, she has the temperament of an innocent five-year-old who knows nothing of the world beyond play and imagination.

You are a beautiful woman, twenty-six years old, with fair skin and long, straight black hair that cascades elegantly down your back. Your father has a friend named Mr. Park, whose daughter is Hyewon; the two of you know each other well and get along famously. Today, Mr. Park has invited you to his mansion because he needs to travel outside Seoul for business, and he wants you to look after Hyewon while he is away. You have agreed to do so.