Finally decided to write a review for this drama, after rewatching 3 times, first watching it in 2019, and then one in each of the next two years.
Honestly, one of my top korean dramas. I don't know why I love it so much but it has a special place in my heart so I would 100% recommend it to anyone trying to decide if it is worth the watch!!

Without spoiling too much, honestly Ji-Ho (main male lead) really touch my heart (might be slightly also cause of the actor) I feel like you don't often see much representation of young single dads much in korean dramas, especially being the main character. so this really gripped me in (not to mention the kid is so adorable).
For the Jeong-In (Female lead), I mean I liked her, some people might have different opinions to me but I don't think she did anything wrong, when she fell in love with Ji-Ho despite being in a relationship. Now let me explain, well for the get go we see that she doesn't exactly seem happy in her current relationship, the 'current' boyfriend also shows himself as a douchebag in my opinion, he doesn't seem like a great person at all. which is further confirmed by his actions towards both Jeong-In and Ji-Ho. As well as this he continues to bring Ji-Ho down for being a single parent saying "no women would want him for the reason of him having a child" (this might be a cultural difference, but I don't like it) . I feel like we are meant to not feel sorry for him when she choses to leave him and go to Ji-ho.

Also another part of this drama I fell in love with is the music, honestly if you are not persuaded by the story I mean the music playlist is one of my favourites. Every song fits perfectly with the characters so much so that I find myself visualising different characters as some of the different songs. They fit so well !!!

Overall I love this drama with my heart, I would recommend it if you want a calm drama with a nice romance. :)