I saw many comments saying this is a boring drama and is really slow, so I was hesitant to start this. I'm SO glad I did (and this is coming from someone who almost never watches the slice of life genre). It was not boring at all. Although I understand why it is considered a slow burn, I found each episode zipping by, and was always eager to watch more to understand the characters. I think the characters being relatable, realistic people helped make it work.

Story
The story is pretty straightforward - two people who are polar opposites fall in love after filming a documentary in high school, they break up really badly, meet again after 5 years and drama ensues. They realize how they have changed, and how they have remained the same, this time determined to make things right and to approach their relationship with more maturity. The way the story is told makes things intriguing because it's not presented in a chronological order. Rather, you will be jumping between their present and fragments of their past. The writer did an amazing job putting things in an order that adds more context and depth to the situation at hand. By telling you how the present is relevant to the past, you know why the characters behave in a certain way, and why some things are better the second time around.

Message
The structure of the story is like peeling an onion, each new episode unravels a new layer about the characters, until you start to empathize with each of them. It is a character-driven drama without a very clear plot, almost like you're living with the characters. You learn new lessons about life, about people. You might start with hating a certain character, and end feeling sorry for them after knowing their backstory. It provides perspective to the human condition, and there is always something to resonate with when it comes to that.

Romance
The drama is centered on romance, so it won't be a good drama if there's no good romance. And I would say, the couple is one of my favorite OTPs I've seen in a drama. There's something about them that just screams that they are meant to be, and you don't see that same spark when they are hanging out with other people. This is the "opposites attract" trope done right. The ML and FL complete each other, they help build each other's weaknesses with their own strengths. There is every reason they fell for each other, every reason they broke apart, and also every reason they wanted to be together again. Nothing felt forced. It was a natural relationship featuring two people with flaws, who sometimes behave like children although they are full grown adults, and who eventually grow strong enough to face their traumas to become better people who are capable of giving and receiving love.

Conclusion
I don't think this drama is overrated, as long as you go in knowing what it is. If you're looking for something exciting, fast-paced, keeps you at the edge of your seat, or some sort of bubbly, happy, feel-good romcom, this is not it. But if you like reading a book on a breezy afternoon weekend while taking a sip of hot chocolate, this is what the drama feels like.