![](https://i.mydramalist.com/3ozeet.jpg)
In both comedies a young school girl marries an older guy and their marriages are arranged by their grandfathers.
![](https://i.mydramalist.com/3ozeet.jpg)
![](https://i.mydramalist.com/3ozeet.jpg)
They both talk about an older man marrying a younger girl, even though my little bride was much fun to watch but both of them have the same concept.
![](https://i.mydramalist.com/3ozeet.jpg)
Both have similar stories: young, high-school-aged wife with an older male arranged by their grandfathers.
![](https://i.mydramalist.com/3ozeet.jpg)
The story line is similar - the grandfathers made a promise to let their grandchildren marry when they were older and the chemistry between the main leads is also somewhat similar (the bickering at least :p).
![](https://i.mydramalist.com/3ozeet.jpg)
Although Sweet 18 is a drama and My Little Bride is a movie, they are quite similar. Both involves arranged marriage between a high school kid and an older guy which their grandparents chose for them. They are both very cute as well.
![](https://i.mydramalist.com/b3blwt.jpg)
![](https://i.mydramalist.com/b30NEt.jpg)
In both series the main characters need to marry because of an old betrothal made by their grandparents.
![](https://i.mydramalist.com/GLmxMt.jpg)
![](https://i.mydramalist.com/5mp44t.jpg)
Both have arranged marriages set up by grandfathers. The bride in Sweet 18 is also in high school and have traditional families.
![](https://i.mydramalist.com/5mp44t.jpg)
![](https://i.mydramalist.com/GLmxMt.jpg)
Both are about and older guy marrying an 18 year old for his family, and then eventually falling in love.
![](https://i.mydramalist.com/elWPet.jpg)
![](https://i.mydramalist.com/9x409t.jpg)
![](https://i.mydramalist.com/M7QB9t.jpg)