Finally finished this drama (it was a chore) and here's my review:6/10
The starting episodes were really promising even though they were dragging a lot, it picked up about halfway through but then crashed down super hard in the end.
The writer kept adding new plot points without resolving anything one after another and watching it gave me a feeling of incompleteness.
The Family members felt like they were added as an afterthought and were there to just pad the runtime, especially Do Hoon's brother and sister-in-law were such useless and cringe characters and added zero substance to the story.
The child actor did a semi-decent job but the whole plot revolving around her and her crush on top of being weird and creepy went nowhere and amounted to nothing, just like Grandpa's relationships; it amounted to nothing and went nowhere, it felt like it was going to go somewhere but it was just abandoned.
All in all a very weak script with some decent acting here and there by Jang Na Ra. For me, it was a 4/10 but because of Na Ra, I'm gonna increase it to a 6/10.
Also considering how much I was looking forward to this. it was a complete letdown and a total disappointment and a waste of Jang Na Ra's talent.
I forgot to add that the way they were wasting time with meaningless family stuff and ending the drama so abruptly like that felt as if there should be more episodes, it felt like I was watching a 50-episode drama and we were just starting to get into the juicy stuff.