Historical Dramas with Satisfying Happy Endings

My FAVOURITE ending in a historical (costume) drama.

The BEST and happiest ending I have ever seen in a Republican Era drama. 

Happy and satisfying ending that is also open. Should have had a season 2, but this season had a good ending.

I really liked the ending of this drama. It was satisfying and as happy as it could get for a drama where the male lead is a Crown Prince/Emperor. Actually, much happier than usual dramas where the leads are from Royal lineage. 

A happy ending as expected for this type of short, fluffy, romcoms with very little drama.

A really good ending for ALL the characters you will grow to love.

Could have been better, but it is as happy and as good as you will get for a drama about an Emperor as the main lead and love interest.

I only put part 2 here because the story ends on this part, but Part 1 also had a happy ending, but it was open leading to part 2.

Definitely a happy ending, a bit confusing  and a really LONG wait for the leads but they get their ending.

A LOT of angst. Long drama but it never gets boring, leads go through a lot and finally get their happy ending.

Another republican era drama. It has a happy ending, but it dragged a lot and the leads go through hell and back so many times and the villains get a way with more than they should have before getting caught.