Cha Yool, a top star, attends a rich party that Gu Na Ra's mom is hosting. Na Ra is a college girl who jut want to dress comfortably and she's not a big fan of her mother's parties. She ends up spilling a glass of wine over her dress and while she runs off she bumps into Cha Yool. After a bad impression of each other the both end up falling into the pool, where Cha Yool is struck by lightning. From that moment, he's able to hear what Gu Na Ra's thinking, but he doesn't know what's going on.