Starting from a happy Yeon family, until one day a second child was born in the Yeon family. That changed all of Hajun's life about the birth of his younger brother.

The mother who always showed favoritism towards him even always underestimated Hajun's abilities, even making him depressed.

Until one day, Hajun's mother faced him while carrying his baby brother, his mother looked at him sarcastically.

Mother: "You are a useless child, where is your ability, unlike your little brother... I should have never had you..."

The hurtful words from his mother certainly made Hajun stunned and desperate, until several years later. Hajun grew up and became a famous idol.

Today, Hajun held a concert at his high school party. Of course, there were many spectators, including his younger brother, who Hajun himself didn't like.

The music ends, everyone cheers.