Geun-shik Jo

Lee plays a rich man's son Suk-young, in times of great turmoil when university students, unhappy with the state of affairs in the country, are planning to go on a protest. He joins his friends on their travels to a remote village, in order to escape from his strict father, and needless to say, that summer he'll begin his romance with one of the village girls Jung-in (Su-Ae), the village librarian. (anutshellreview.blogspot.com)

He's the only son of a mother who runs a hair salon while also being the "best fighter" of Moonduk High School. His name's Joong-pil, and his days are really tough. But the most important ... (imdb)