Baek Jihae had a child hood friend whom she always calls Mr. Lollipop because he always gives her lollipops whenever they meet at  the playground until one day her parents decided to move to another country and she lost contact to that person but she gave her gold flower locket neclace to her childhood friend before she went out of the country..

But what will she do if she saw that locket being wore by a famous Idol in Korea? Will she tell this idol that she's the childhood friend who migrated abroad? Or will she just let the chance of seeing him again pass?