The genre of this drama may be written drama/rom-com. But no, this is not all, the drama has yet a lot to tell and teach. This drama doesn't have a lot of plot twists but this would still keep you indulged the whole time with its incredible story telling, chemistry between the leads, the life stories of every character, the comforting words, the balance between the timeline of both the past and present- everything is actually mind-blowing. The details in the character designing was so on point. Their love was so pure and their relationship was so healthy, which is a rare aspect in the relationships of nowadays. And the character development of Yeon-su and Choi Ung surely need to be appriciated. At the beginning of the story we see Choi Woo-shik's character as an aimless person, but with the continuation of the story he gets much more mature and really thoughtful. When Yeon-su breaks up with Choi Ung I saw her as a selfish and self centered person but later on I felt so bad for the circumstances she was in, the problems she had to face and the fact that she was all alone in this dark journey is so painful. Even though she loved Choi Ung she had to let him go for his betterment and to focus on her life more. Both of the characters so beautifully portrayed by the wonderful leads. This drama sure was calming, comforting and warm. We often think dramas like this would get boring and we'll eventually start to see the same few things after a while in every episode. But this drama had a new phase in every episode. It taught so much about life, the kind of ppl we should be around and keep around, the way we should try to find happiness in whatever situation we are. The characters did such a great job in conveying the emotions that I cried, laughed, felt butterflies in my belly with them. From them being the most chaotic couple to being the most mature and understanding couple, the journey was worth witnessing. This drama brought me peace, comfort and happiness in so many ways. The aesthetic of this drama was clearly visible in every aspect. This drama didnt revolve around just two ppl or only their relationship. It rather had so many perspectives to display. Love, friendship, parenthood, childhood, family problems, sacrifices, understanding- everything was explained in such an excellent way. I loved this drama a lot and am not letting it no anytime soon. Recomended to everyone who want to watch a light yet fascinating drama! <~3