Another blast day, you got a call from your sister. She said that she wants your help while you are gonna go on vacation in Korea next week.   You are a student that currently having own job, produced song from the one of biggest 3 company. SM entertainment, you never go to SM company in Korea because you lived in Japan. Luckily that SM has a company there too.  

Goohyun life's shatterred into pieces as her father decided to make their life completely miserable. She is left with her mother and 2 younger brothers.   As she works all day and night with different jobs to find a fund for her brothers' studies. But one day, she helped someone that caused a death to the one of the victims and she was blamed for it. She has to stayed the nights in the jail, thinking hard about her family.   Not until she got a job that can slowly

The memories that we've made can't be forgotten so easily.