The thing is there should be a reason for their breakup... It should convince the watcher who has invested this…
Another reason is that they breakup because Yi Jin doesn't want to hurt Hee do like he hurt Yu Rim... So he tells Na hee doo to breakup and he might have left her....
I don't how people are gonna accept if they didn't end together... Most of the watchers are still hoping for a twist!!.....
Why is it illogical!!...
Two people who loves a lot each other end together is illogical now.....
They could have shown another as her husband on the episode instead of that they just put into a mysterious thing.
Now it is simple...
The comments is too too active...
If there is no strong reason to convince the viewers for their breakup it's gonna affect badly....
This is the only possible reason i can find.....
I was hoping if they breakup because of his profession as a News reporter he might unintentionally hurt Na hee doo which will lead to a breakup...
But in this case he unintentionally hurt Yu rim instead of Hee do.. So i don't think this hurting phase is gonna repeat again like this.....
Hoping for happy ending......
It's about why the drama has this ending... They need to convince the watchers by strong reasons for the ending....
If happens that will be the worst ending ever....
This is the reason wjy they used another actors for their older roles...
There will be a twist otherwise they don't it like that...