Any cdrama which don't resolve around breakup to "protect" the FL or ML ?

I was finally watching Romance of tiger and rose and BAM! the same twist applied there. What twist you may say? The part where one of the leads lies to the other saying that they never loved them and they did stuff intentionally to trick them and breaks them up to PROTECT them. Protect my hind! 

Sorry, I am so tired of watching the same thing repeated over and over. It's wasting my internet. Arghhh

Some of the dramas like Chef Hua, Love 020 are something which feels relaxing and stress/wrinkle-free to watch. 

Can anyone recommend dramas which don't revolve around the painful heartbreak to "protect" their loved one? (I apologize for my venting)

 something:

Intense Love - pure fluff (there's no melodrama for the main leads though it seems to be a you either enjoy this or don't kind of drama)

Meeting You (school and romance drama...the main leads work together to help achieve their dreams)

Perfect and Casual (I don't believe there is any issue with the couple...it is a light watch with a nice romance and character development)

Put Your Head on My Shoulder: light fluff...also don't believe they went through a break up either

Thankyou so much!