Shin Hyejeong was once a cheerful little girl with so much happiness until their parents started spending more time on work than herself since her father got promoted in his company. They worked hard on it that they said to give her a bright future later. Sometimes they went abroad for a business trip that leaving her alone at their big mansion with no one other than her butler Hyuk and nanny Lee, her babysitter. Hyejeong in the other hand was just 3 years old at that time so it wasn’t a big problem the parents thought. But as life went on, Hyejeong began growing to understand what she was feeling. She didn’t feel the same like how she used to when her parents were still around, playing and spending time with her. All she was feeling were loneliness and disappointment towards her parents for leaving her alone like this. And that’s the time where Hyejeong started acting all y and cold.

Can she get her happiness back?