Because of some certain reason happening at the Lee Residence in Seongnam, Gyeonggi-do, Lee Chanhee a.k.a TEENTOP's Chunji decided to make her sister, Lee Sooyoung to pretend to be him for atleast 2 months and with this Sooyoung, started to know more about celebrity life and also fell inlove with one of the members.

Will someone find out about her real identity? 

Is it possible for their love to progress with lots of consequences coming?

BIGGEST CREDITS TO FOR MAKING MY POSTER AND BACKGROUND!! THANK YOU! :))