If I was Son Ye Jin's husband, I would be okay to her having 2 husband's. Jokes aside it was an entertaining film and had a lot of LOL moments, there are quite the good and and bad with the film so let's start.
Story: first time hearing the plot from YouTube, I was intrigued but thought it was strange as well. As it started they were already a couple 15mins in therefore I wasn't feeling the chemistry at first(more on that later) and unable to empathize with our main character. Added to that is how annoying both are. It's a shame because I actually liked it and laughed a lot while watching but overall was not more than a 6. It had a good message at the End and is recommendable as a B side Romantic Comedy
Acting/Cast: the late Kim Joo Hyuk played the character well, he showed the confusion,anger, loneliness, and love of a character having a wife that loves him but not only him. Son Ye Jin as always is a staple in romance movies, I love how she shows such an absurd character in to life and delivered the lines in a manner where I believe YeJin actually wants 2 husband's. Their chemistry as I said was lacking at the 1/3 of the movie but got better as it progresses.
Music:. The music was placed at the right places at the right time. The tracklist we're perfect for both the comedy and romance of the film.
Rewatch Value: i enjoyed the film however this is not something i would want to rewatch any time soon. It was a great romantic comedy but there are many other films that are far better in storytelling and plot with still showcasing the romcom.
Overall: all in all this film can be something you may want to watch with your partner and see the opinions of yourself and your partner to the issues that are presented in the film. Dobby warned the film 18 + movie there for you wouldn't want to watch this film with someone who will make things uncomfortable.