Any romance drama where the male lead is strong, tall, powerful and muscular (not too much though) and female lead is fragile, weak, short, thin and petit? I like scenes where the strong and tall male lifts and carries the tiny and short female easily. Basically I want lots of scenes like this.

Not a must but I would like if the drama had these:

- Male likes teasing/flirting with female. 

- There are lots of height difference or strength difference scenes.

- Female is  clumsy and always get into trouble and of course our male always save her

- I love "love triangles" :)

- Male falls in love with female 'first' but again not a must

- Male is protective, jealous etc. and female is naive, shy etc.

The genre, country etc doesn't matter. Just no sad ending please :D

Thanks for reading. ^.^

Put Your Head on My Shoulder comes to mind - the FL is tiny, ML is pretty big in comparison..they have a fun progression towards a relationship

FAIRYLAND LOVERS
DEVILISH JOY
GRANTING YOU A DREAMLIKE LIFE
FLAVOR ITS YOURS
THE K2

Fight for my way

Love alarm (there's a season 2 coming up so the ending doesn't define the drama : sad ending for the 1st season, but who knows for the second!)

The secret life of my secretary - an interesting love triangle, you'll see :)

My first first love 

MARS!

It’s an older Taiwanese drama but the girl is very weak physically and the ML is constantly protecting her from danger. 

Try these: 

- Love O2O

- The Story of Ming Lan

- The Little Nyonya

I think nothing can compare to Devilish Joy in this respect. The male lead is at the very end point of being manly, tall and muscular and the female lead is at the very end point of being cute, fragile and petite.

Prince of Lang ling