![](https://i.mydramalist.com/BdqYxl_4t.jpg)
![](https://i.mydramalist.com/65Ak0_4t.jpg)
Both dramas tell about high school student and drugs. The characters in the drama are also seduced by the profits earned from that illegal business.
![](https://i.mydramalist.com/ON43kt.jpg)
![](https://i.mydramalist.com/n0nrQt.jpg)
The original version
![](https://i.mydramalist.com/Z8Rw71_4t.jpg)
![](https://i.mydramalist.com/Xx4pJ_4t.jpg)
- FLs befriend with their mother
- FLs meet their parent from the past
- Lee Won Jung cast in these dramas
- FLs meet their parent from the past
- Lee Won Jung cast in these dramas
![](https://i.mydramalist.com/BX7AA_4t.jpg)
![](https://i.mydramalist.com/n0nrQt.jpg)
- Suicide case
- Bullying
- FL trying to solve the case
- Bullying
- FL trying to solve the case
![](https://i.mydramalist.com/Xx4pJ_4t.jpg)
![](https://i.mydramalist.com/k36VO_4t.jpg)
![](https://i.mydramalist.com/rj2DN_4t.jpg)
![](https://i.mydramalist.com/jX7xzt.jpg)
- Both drama show the bond between friends in a military/police academy.
- Not focus on romantic things
- Not focus on romantic things
![](https://i.mydramalist.com/2Pjkd_4t.jpg)
![](https://i.mydramalist.com/m72Vmt.jpg)
- Body swap
- Romcom
- The ML experiencing 'women period' LOL
- Romcom
- The ML experiencing 'women period' LOL
![](https://i.mydramalist.com/2Pjkd_4t.jpg)
![](https://i.mydramalist.com/8qmdKt.jpg)
- Body swap
- Romance comedy
- Romance comedy
![](https://i.mydramalist.com/2PQ7E_4t.jpg)
![](https://i.mydramalist.com/pkY5Bt.jpg)
Both dramas has
+ secret love (?)
+ smart male lead
+ bright female lead
+ ML trying to guard FL in his own way
+ secret love (?)
+ smart male lead
+ bright female lead
+ ML trying to guard FL in his own way
![](https://i.mydramalist.com/xJdOy_4t.jpg)
![](https://i.mydramalist.com/jgAAw_4t.jpg)
ML is a handsome and hot professor with FL is a university student. And they live together
![](https://i.mydramalist.com/1Xrb6_4t.jpg)
![](https://i.mydramalist.com/vQ7LDt.jpg)
One 'normal' student in a troublemaker class
![](https://i.mydramalist.com/1Xrb6_4t.jpg)
![](https://i.mydramalist.com/pkY5Bt.jpg)
One 'normal' student in a troublemaker class