This show for sure is not one of the masterpieces you can find around, but still has its solid what&why which make it more than worthy of being watched.
The story is obviously focused on the two leads, but also the other main roles are well encompassed and developed, which make the show a chorused one, since the stories of the three couples are all well tied the ones to the others, due to the strong and amazing friendship shared by the three women leads.
The story is a love story, or better (as said) a chorus of love stories, each one with its peculiarities and its identity. The psycho one, between the two leads Ji-ho and Se-hee, the normal one (so much normal that fell into a huge crisis) between Ho-rang and Won-seok, and the special one between Soo-ji and Sang-goo which I found simply captivating and perfect. Around them there are the support roles which are actually well convincing and functional for the story itself.
The main characters were well casted, even physically: I found all of them perfect, each one in the respective role. My preferred one: Soo-ji for sure. The kind of strong, unconventional, and independent woman, well performed by Esom, who breaks the rules of a society often still too much traditionalist, conservative, patriarchal and sexist, who finally finds her way to self-make her life and success, and who at the same time still believes in feelings as soon as she found the partner who's able to complete and support her (and Sang-goo did it excellently). I found them shiny together. As well as the performers were really nice (and surprisingly I found Park Byung-eun unrecognizable after having saw him in Eve). But that does not mean that the other two couples were bad. Instead, I have to say that their stories were captivating too. Ji-ho and Se-hee because they are actually more affine to me (and to my partner: ok tonight I will die) in their being a bit psycho (in the good way) and actually not banal. I liked a lot the way they faced the issues coming from the conventionalities well identifying the traditionalist Korean way of life. And I appreciated their path toward their liberation, as individuals and as a couple from those constraints, and from the miseries of their past lives. They actually growth together, in a sort of transfiguration well depicted eventually by the transition from the formal to the unformal speaking. Jung So-min and Lee Min-ki well performed two roles which actually were not banal. Last but not least the classic love story, the apparently banal one, the normal one, the one so normal and adherent to the traditional way to live a love story that very realistically exploded, because of its forced normality, predictability, conventionality, The story between Ho-rang and Won-seok is all of that. And as very often happens in the real life, the couple exploded because sedimenting upon the wrong premises. Both of them looks naive and banal, but actually also them eventually experienced a transfiguration which finally led them to reconciliate upon new premises. Both Kim Ga-eun and Kim Min-seok were able to perform their characters successfully, to include their irritating traits.
It looks like the underlay message in the end is: no matter which are the adversities, no matter the hindrances, Love will always find its own way to make it...
As said already, the rest of the support roles were well sorted and casted: Bo-mi, Jung-min, and (a bit less essential) Bok-nam well played their key roles in pushing our heroes to make their choices.
You will not cry, but you can find some things on which thinking. Nice photography and direction and convincing plot: just tell the director that cats are not so continuously meowing :)