Burning hearts. Passionate soul. It's no other than young love. Teenage souls having affection. People hurt, people love, people betray, those are just examples of teenage life. But how will Jieun react if she were to meet the love of her life, just meters from her, even sitting right beside her, which was Mr. Jang Wooyoung?

Wooyoung and IU fell in love with each other but they never show it. Someday IU saw Wooyoung with a girl which hurt her hurt so damn much. IU decided to stay away from Wooyoung while Wooyoung tried to contact IU but she never gave him a response. He was confused; so he went to IU's house by car. He accidentally saw IU hugging with a man (which actually was her bro). He was broken and he pushed the accelerator. He heard someone cried; "Help! IU was crashed by a car!"