Heejun’s ideal type is someone like APink’s Bomi or Actress Amanda Seyfried.
Heejun participated in YG’s "Mix Nine" and placed 24th.
His hobby is playing the guitar.
Heejun can play the guitar and was the vocalist for a school band.
Heejun was a FNC Trainee before debuting at YNB Entertainment.
Heejun has two older sisters.