1. Le Coup De Foudre

2. Find Yourself

3. Goblin

4. Oh, Mando

5. Flower of Evil

 emaureeng:

If we're going by what MDL classifies as a main lead, then My Father Is Strange doesn't work. (I was going to put another family drama, but characters I consider as leads are shown as supporting.)

changed

8. Cheese in the Trap - SML and SFL are brother-sister

9. My Dear Brothers - FL and SML

10. She Would Never Know - SML and SFL

Someone else can pick.

10 dramas where the ML works under/for the FL

1. Find Yourself

2. Hotel Del Luna

3. The witch's romance

4. Graceful Family- ML is FL's Lawyer/PA

5. She Would Never Know - she is his senior trainer at the company

6. Angel's Last Mission: Love- ML is FL's Personal Assistant 

8. Encounter

9. Angel's last mission: Love

 DeobiMars:

8. Encounter

9. Angel's last mission: Love

someone's already put angels last mission

Sorry, didn't notice. I'll replace it

9. My fair lady

10. The Rational Life


10 dramas where FL dresses in a maid costume 

1. Oh My Boss(THAI) 

2. My Dear Lady