Sunoo is your childhood bestfriend, you used to like him until he have to move to Seoul. Sunoo secretly misses you, and he's now a korean idol from a famous group called Enhypen

Now you're 20 years old and since your dad has a business in Seoul, you and your family moved to Seoul.

One day, your friend ask you to go to a concert with her and of course you said yes since she's one of your closest friends. When the concert's starting, you were shock to see Sunoo and Sunoo notice you also