1
Sungjong's nicknames include Hamster (bc of his eyes) and Grandpa (bc he's always tired)
2
Sungjong would love to be a DJ if given the opportunity
3
Sungjong doesn't want to be ordered around just because he's the maknae.
4
Sungjong has a brother who is three years younger than him.
5
Sungjong wanted to keep the desert fox on "Come back Again" MV as his pet.
6
Sungjong didn't get along with Woohyun in his trainee days
7
Sungjong joined Woollim Entertainment because of Nell
8
If Sungjong could choose a superpower, he would choose teleportation
9
Sungjong is ambidextrous
10
Sungjong's favorite color is yellow