Dramas without annoying love triangles

SML has a one sided crush on FL, but he never confessed

there is no love triangle, they get married and slowly fell in love, happy ending for main leads but a lot of good side characters died.

SML(Ex boyfriend) like FL but FL moved on long ago and he has no chance now.

They were already broken up in starting few episodes. They met after 10 years of separation, they get togather around ep7, after that there is no breakup or love triangle, happy ending

It's too long, but I liked it overall, no love triangle or breakups, they liked each other from very start

FL liked SML in starting 25-30 episodes, ML had a wife and two childrens, but she was evil and they separated before main couple get together, so there no love triangle, although they knew each other from childhood,they never had feelings for each other, they only get together after they separated from their previous partners, they get married in ep40, after that there is no separation, it's a happy ending for all the couples.

It's one of my favourite historical korean drama. Romance is only a subplot but it was worth it, any more romance would have ruined this beautifully executed drama. 

It's too long, I  almost dropped it, there are SML and SFL who like FL and ML respectively bit MC only loved each other since childhood so it never developed into a love triangle

There is a friendzoned SML in love with FL but he has no chance

Loved this drama, Main leads are not the typical childish characters often portrayed in cdrama's. They are mature characters to whom you can relate. Coming to story, it focus on business side quite a bit, but there is enough romance, it was love at first sight for them without realising it, there are people who like ML and female lead but it never form into love triangle as they only love each other, I loved how she handled the annoying 2FL. It has  a happy ending.

Brother zoned 2ML with no chance

Friend zoned 2ML with no chance whatsoever.

There are four guys interested in FL, but ML and FL are childhood sweethearts so others have no chance, she also cleared it to them multiple times that she is not interested so I don't count it as a love triangle

Romance is only a subplot, but there is enough romance in it, ML liked other girl for a short time but it was only for 1-2 episodes

FL liked 2ML in college but he rejected her, ML had a gf who cheated on him, but these things happened before they knew each other, after they met they only liked each other however SML realised later that he likes FL but he had no chance.

A very rude ML, and a dumb FL, but I still watched it because FL was so cute, Story is Ok, and it's a decent one time watch if you can tolerate rude ML and dumb FL.

Much better than season 1 because ML was bearable

SML in one sided love with FL.

It's  short, sweet and fluffy, don't expect too much.

I liked everything about it, I put it on hold for so long because it has 133 episodes (30 min each), but it's worth a watch, probably the best FL I watched in kdrama's, there is no love triangle, only a minor breakup  around episode 115 but they were still in contact so it's not annoying, you have to prepare yourself for a emotional rollercoaster if you decide to watch this, ML is miserable from start to almost end, but FL never left his side and always stood beside him that's the best thing about this drama.

FL had a crush on SML for a couple of episodes but it's a comedy show and it was not annoying.

Romance subplot

This is one of the few long drama's I was able to complete, there are 4-5 couples, none of them have love triangle or break up.

Oldest brother- no love triangle, started dating around episode 13, married around 35

2nd brother- his ex is trying to get back together with him, it will last upto ep 11-12, started dating FL around ep13, minor breakup around ep 38, get back together around ep41 and get married

Youngest couple- most dramatic, breakup around episode 25 and get back together in last episode, there is also a other guy around FL, she never liked him but spent too much time with him, but nevertheless he has no chance, but youngest couple was my fav. Till episode 20 before breakup so I skipped all there scenes especially FL and other guy.

People in comment say that there is almost no romance in this, I disagree, romance does not mean only kissing scenes, there are two couples they care for each other from very start, it's romantic enough for me, there is a minor love triangle around ep 22-25, but it's not exactly a love triangle,FL was confused between love and friendship, but she will soon figure it out.

FL had a bf for 7 years, got dumped, ML has one sided crush on her for a long time, I hate these type of plots so much, but it was cute and fluffy, there is no break up, they get together in 2nd episode,  I liked it overall.

Romance subplot

There are four couples, 3 end up together in the end, one one who end up alone has a love triangle, I hated her character (xiao yu) so much so I skipped all her scenes, all other couple stories are good 

There are SML and SFL who like main leads but they have no chance as main leads only like each other from the beginning. They start dating around ep8, no breakup, married in last episode.

There is a SML but he has no chance as FL likes ML from the beginning, I gave it 7/10 because I hate ML so much, this is probably the only drama where I want FL to end up with SML.

FL was rumoured to be married to SML but that was not the truth, she might liked him in past. But that is not shown in drama, so I won't sonsider it a love triangle, there is a breakup between ep 20-30, but ML was so funny he won't let you feel bad about it at all, they will get married in ep31, no breakup after that, happy ending.

It's a bit wierd to include this drama in this list as ML had many concubines and FL was almost half of his age, but he never loved any of them, you need to watch this to understand his reasons, but I felt bad for every woman on this drama especially his concubines, thay all were pitiful BUT even after all the things I mentioned above I liked it very much, it will take a while for the main couple to accept each other(ep 35), but I liked how the romance progressed, it has a happy ending.

It's short, cute and fluffy, leads are together from start to end, lot of kisses, happy ending for both couples.

Although there is no love triangle as both lead likes each other from childhood, there is a very annoying SML who likes her and FL spend too much time with him, it was annoying, he is the reason I deducted .5 from the rating.

This one was so wierd but I liked it. It's only 1 hr. Long, ending was incomplete so there is chance of season 2

Slow burn romance, Main leads get together around episode 25, breakup and time skip of two year between episode 30-33, again together in ep 33, married in last episode. No love triangle.

FL was in a relationship for 7y with her bf, broke up around 6-7th episode, it's a slow burn but ML was in one sided love since college days, there is a breakup in ep 31, patch up in episode 35/36. Happy ending. I fast forwarded the breakup part( ep 31-34) but it made the character of FL less likable, this was the only reason I gave it 8.5 which is low as per my rating standard.