Sangwon Chun

Sangwon Chun (Cheon Sangwon, 천상원 ) is an internationally recognized clinical psychologist who was once Professor Frost's mentor. He is currently the Dean of the Literature Department of Yonggang University.

Appearance
Professor Chun is a middle aged man, probably in his early forties, with an average height and build. He has black eyes and, due to his age, graying hair. He also wears a pair of glasses. Chun is an internationally recognized figure as well as someone who holds a high position in the university; as such, he dresses accordingly with suits and other similar outfits.

Personality
He is a very warm and energetic person.

Nambong Baek
He was Frost's father figure from an early age, and after his death, Frost spends a significant amount of time grieving over him, unable to handle the emotions he newly felt.

Seonghyun Moon
Seonghyun killed Professor Chun because of his elaborate plan involving Frost.

Quotes

 * Eventually everyone has to face their own problems. But most people aren't ready for that yet. And it's our job to help them with that, right? You know very well how fragile the human mind is.
 * All pain is the foundation for growth. But if all the pain is the same type, that's when you need a psychologist.

Trivia

 * He was on the cover of Time Magazine.