Su-min is an orphan trying to balance work in a factory with study at an art college and an evening job. One night, a rich young businessman makes an advance on him during one of his driving jobs.
On a sunny day, a boy named Jo-kang meets Ari, a girl in a yellow raincoat, and they become friends. Jo-kang falls helplessly in love with the quirky but attractive Ari, but one day, she suddenly disappears.
Once at a pagoda Mongryong Lee, a scion of a well-to-do family, meets Chunhyang, the young daughter of a courtesan and an aristocrat. Despite her low social standing she is smart and well-educated. The young people fall in love and think about marriage so that they could always be together. Mongryong is soon to go to the capital to take the state civil service exam. They part and in Chunhyang's life there appears the greedy and lustful Byun Hak-do, who tries to seduce her.
