A Promise. A Promise that they would love together forever. Shin had to leave for America because of his mom's wish.  Nicole broke down to tears hearing the news. He had to leave her but promised to come back to her. After a year, he came back. Nicole was overjoyed hearing the news. Little did she know... It wasn't Shin, It was Myungsoo, someone who looks like him. But Nicole didn't know. What will happen next? 

Jung Nicole is an ordiary, I mean unordinary high school student that is respected by her schoolmates because of the fact that she helps new students being bullied by her classmates. She doesn't really talk that much rather she just eats gum and listens to music but she really has a short temper, whenever she's mad, she gets into "gang mode" as her schoolmates would call her. Kim Kibum/Key is a singer/rapper from the popular group SHINee. He has a lot of fans because of his handsom