Drama's without annoying love triangles

My favourite high school drama, no love triangle, amazing chemistry b/w leads, adorable second couple, loved the bonding between friends.

No love triangle, no Evil character, no misunderstandings, 

No love triangle, no Evil characters, loved all the side couples, chemistry between main leads is amazing, no misunderstandings, I felt it would have been better if it was a 24 episode drama, it felt draggy towards the end.

There is a guy who like FL, But they only have eyes for each other so I don't mind.

One of my favourite, there is a SML who like FL but she only consider hinm as her brother, there are some misunderstandings which gets cleared very quickly, a very happy ending.

Only noona romance I liked, there is a SML but he had no chance, once she realised that she liked ML , she never hesitated or tried to push him away

There are some scenes copied from descendants of the sun and ML is soldier and FL is doctor same as DOTS but it's not a remake of DOTS, it has more depth in story, better chemistry between main leads, also there are two amazing side couples, overall I like it better than DOTS.

There is a guy who loke FL but she rejected him at the very start so I don't mind, There is a sort of breakup but they were not exactly a couple then and it won't last long

Best short drama I have seen, only 1 episode, it's very cute and nicely wrapped up 

It gives reply 1988 vibes, very cute, one of my favourite

My favourite japanese drama, it's very cute story with amazing chemistry, 

My favourite thai drama, amazing chemistry between main leads, didn't like the annoying second leads but I loved how female lead treated the annoying 2ML, she saw through all his tricks, also there are some gay/queer characters, you can skip if you don't like.

I would have loved to see one more episode after she time travel to future and meet ML, other than that it was very decent drama.

I was annoyed by FL, It has so many misunderstandings all because of FL, fast forward episode 25-30 if you decide to watch it

It's an underrated gem, only thing I don't like is ML, He looks quite old but you will get used to it as the drama progress

One of my favourite high school drama, very underrated, I really loved the ending

This is the only drama I watched where 3 guys are chasing FL, but I didn't mind because no one other than ML had any chance.

There is a breakup but it won't last long,

No depth in story, abrupt ending but it's a sweet and fluffy one time watch

There is a breakup but it's not annoying

SML in one sided love with FL, I was a bit annoyed by how FL spending a lot of time with SML but it's still watchable, there is a breakup which last around 2-3 episodes towards the end.

FL had a one sided crush on the brother of ML, and they stretched it way too long, I think MC started dating around 10-11th episode.

There is a annoying 2ML but he didn't stand a chance

Only thing I did not like was how FL beat up the ML in first 10-12 episodes, but considering she was kind of forced to get married you can get past that, it gets better after 12th episode

Annoying FL and doormat ML

I was a little annoyed while watching it, will not watch season 2

FL get married with ML at the very start against her will, but they slowly fell in love, ML also gets a second wife later but they both don't love each other and later get separated, so it never developed into a love triangle

It's too long, could have been wrapped up in 24 episodes, also the love triangle of side couple was unnecessary, too much screen time for the side characters