(Very mild spoilers on 2nd paragraph)

I don't even know where to start, I'll just say that if you're watching this drama for the romance... don't.
I just didn't understand how the leads came to fall for each other (and so fast?? the whole show happens in the span of 3 months). They meet, she is kind of bitchy towards him after he lets her go without paying, they have some kind of spark, and suddenly they're totally obsessed with each other. She memorizes his phone number after he said it *once*. And don't get me wrong, I understand that it sometimes happens that you have an instant connection with someone, but it felt so out of place? 2nd episode and the guy was head over heels for her following like a puppy after she was only mean and dry to him?? and told him she had a boyfriend?? I just did not understand why and how they were so into each other after barely speaking. And what I first thought was the characters acting awkward with each other because they just met, was actually the actors having no chemistry with each other. They did get a bit better by the end, but still. The dialogues between them completely sucked too, so I feel like I can't really blame the actors. There's also the fact that I could never believe the characters were the same age because Jeongmin (FL), looked way older than Jiho (ML), at the end I googled and indeed Han Jimin is 6 years older than Jung Haein. They could've made her character older but I guess that would've been just too much for her family lol.

Then there's the main conflict of the show which is Jeongmin's boyfriend (Kiseok) and their parents. I don't know if all Korean families/people are like this or if it was just being exagerated on the show, but they were really getting on my nerves. Jeongmin's father specially. I get it was pointed out all the time how he was in the wrong, even by his wife, but by the end it was just too much, the man seemed insane. And Kiseok, oh my god. At the beginning I thought, 'well he's kind of a shitty boyfriend but he's not that bad, doesn't deserve his girlfriend emotionally cheating on him'. By the end, I just didn't understand what he was doing. His character didn't make sense. Neither did his father, I could never understand what that man's intentions were.
I enjoyed the relationship between the 3 sisters and their mother a lot though. They always had each other's back. I also liked Jeongmin and Jiho's friends and workmates, loved the dynamic between her sister and his friend lol.

Another thing I didn't enjoy was how 90% of the conversations happened while eating. I know it is a thing in K-Dramas, but in this one it felt way to excessive. I just couldn't catch a break between meals. Please find another place to have a conversation. And the music... probably the most annoying part of the whole show. They had 2 songs that were played over and over again every few scenes. And they felt so out of place most of the time, they didn't really go with the mood. I'm not sure if they were original songs because they were in english? It was weird.

Overall, this drama didn't suck. The story was fine, but the script fucked it over. The actors did a good job with what they had, but it's a shame the leads didn't have any chemistry. The soundtrack was pretty bad.