Watercolor Painting in a Rainy Day (, English title according to Cine21 is A Sketch of a Rainy Day) is the 1989 South Korean debut film by director Kwak Jae-yong. The sequel Watercolor Painting in a Rainy Day 2 was released in 1993.
The story of Ji-su who life was torn by two women in his life. One of them is his step-sister and the other is a barroom dancer named Kyung-ja.