I'm not going to touch on the synopsis because each story has its own and they're published on every website. I added it to my watching list long ago because of the gorgeous cast. When I read many hateful comments I hesitated a bit. Honestly I don't like such works that have different stories but I decided to watch it and I'm glad I did. There's a depth to each story; at least four of the five. The fact that the very general concept in love can be interpreted in so many way and is as personal as height and weight is amazingly depicted. It's all called love; your version, their version and my version. There's no one definition and there's no wrong or right. And as Jang Hyuk says in the first story: '' I'm loving sex not because it's sex but because it's her I'm having sex with.'' I loved the film in every way. There's nothing complicated about it. It touches the inner and shows us what we say is not the definite true but it's what we opt to see.