![](https://i.mydramalist.com/mOggPt.jpg)
![](https://i.mydramalist.com/O8R1dt.jpg)
Reason behind this is it both has KJE and both are in the Lovers trilogy. Both have different storylines but both have the same sort of meaning behind it.
![](https://i.mydramalist.com/M3OAMt.jpg)
![](https://i.mydramalist.com/peoVE_4t.jpg)
The Reason behind this is it another Kim Hyun Joong Drama. Honestly I would watch Boys Over Flowers first then watch Playful Kiss.