Sparks fly in this laid back story of a 16 year old girl falling in love with an upperclassman. Junior Park Sooyoung takes an interest in Senior Yook Sungjae when she sees beyond his goofy exterior at a workplace family gathering and the following school day she becomes determined to make him hers. There was no stopping Sooyoung. Yook Sungjae's heart was about to become hers.