This was an amazing film on several levels, but the performances of both main actors really drew you in and made you feel like you were a witness to what they were experiencing their lives during their time together. I'm a fan of both actors, but especially Han Ji-min, and the incredible range & diversity of characters she's played to perfection astonishes me, with this being no exception. I suspect that most people will either really love this film or some may find it boring or depressing. Personally, I've already watched it three times in the short time it's been available and I get something new out it each time. In many ways, it's one of the most atypical love stories you will ever see, but without giving any spoilers here, I think in retrospect, the film ends neither happy nor sad, but in the only way that felt genuine & real. I highly recommend this film for someone looking a tale of romance, but something a little different.