|First Appearance||Chapter 126|
He is an average sized kid with brown hair and he wears half-rimmed glasses. His overall appearance is reminiscent of Samsusaeng's.
Jungnam is generally quite confident in his own abilities and it crosses into arrogance. He does not like when the status quo is disrupted and got noticeably agitated when Dongtae and the other transfer students arrived and demonstrated their superiority. He is willing to go to great lengths to make sure that he stays the dominant one.