Han Seo Jun
Fictional Character
A student of Class 2-5 in Saebom High School. Seo Jun is a handsome and equally-popular student at his school who, despite being tough-looking, is a kind, loving, and soft person, especially to his mother and sister. He is formerly best friends with Lee Su Ho and a former idol trainee but a tragic incident a year ago leads to him abandoning his path to stardom and severing his friendship with Su Ho, with whom he has since become extremely hostile.
(Source: Wikipedia)