Warning: This review may be somewhat biased because I totally identified with the struggles of the female lead character ... so this is a drama that left a huge impression on me and I think about it often. A well-done drama about two lifelong friends, who once they move in together, realize how much they mean to each other. Where does the line between friendship and love start to blur? This is a heartwarming drama that may seem a bit cliched and predictable off the bat. Can a guy and a girl just be best friends, especially when they start to share a home together? But the journey to the end, with these endearing characters, are worth it. The main leads have wonderful chemistry with one another and the plot moves along in a natural and realistic manner. The side characters are not just for filler, they are interesting and well-fleshed as well. I really identified with Soo Ae's character's struggles on a personal level : a lot of the tensions in the drama come from the struggles of a ticking clock (age) and trying to find a place in the world, in terms of love and career. A highly recommended romantic comedy.