three different girls, three different stories and three different kinds of scenarios of how and when they met, and the funny thing is they all fall for one exact same person. 

Joy- the famous actress from south Korea, who fell in love with one of her fan.

Seulgi- the campus cheerleader captain of Chonsu University , who fell in with the new transfer student.

Irene- the one and only heiress of the Chonsu University, who fell in love with her future fiancée.