1
Sang's nickname is "Crazy Good Looks" because he has a 4D personality.
2
Sang's father is a friend of the current Star Empire CEO, who told him to audition when he was still a teenager and got accepted immediately because of his charming voice and good looks.
3
Sang enjoys doing skinship with his members the most.
4
Sang is the only Imfact member who didn't appear in KBS "The Unit" because he was shooting a drama at that time.
5
Sang acted in “Strong Woman Do Bong Soon”, “Longing Heart” and “Four Types of Houses”.
6
Sang can play the guitar and the piano.