Good Windy Days (1980)

"Three young men come of age in 1980s Seoul."

Three friends, Deokbae, Chun-sik, and Kil-nam, work each at a suburban Chinese restaurant, a barbershop, and a motel. The three friends are clueless about their future. They just share the drinks and love stories. Kil-nam is in love with Jin-ok working at a hair salon and Chun-sik is after Yu who also works at the barbershop. Naive Duk-bae's mind is torn between Chun-sun who works at a factory and an uptown girl Myung-hi.