Love Around

I am into watching Korean shows and the one I keep watching is about a movie in which love is really powerful. The story is about a woman who is very serious when in terms of love. Her father is a retired policeman who did not want his daughter to marry a man whose family background is not clean. Therefore he is not approve of the guy whom his daughter dating because it came from a family of gangster. Will they survive if their love? I love it...