![](https://i.mydramalist.com/RBj8j6_4t.jpg)
![](https://i.mydramalist.com/9Zj79t.jpg)
Non-linear timeline. You watch the same story from different people's perspective, and only after watching it all, you get to understand how the different puzzles fit together.
![](https://i.mydramalist.com/0dD7e_4t.jpg)
![](https://i.mydramalist.com/927qdt.jpg)
The main concept for both dramas is childhood friends to lovers. The girl seems more invested and wants a relationship but the guy seems like he can't commit, even though his actions show he's in love with her too.