Good kdrama on Rakuten Viki or Netflix?

Can you recommend me one? With romance

Do you already know "W"? Can look at Rakuten.

I've already looked.

Do you know Healer?

I know that too.

Fight My Way
Hwarang
I'm Not A Robot
Meloholic
Strong Woman Doo Bong Soon
The Weightlifting Fairy Kim Bok Joo
What's wrong with Secretary Kim
Witch Love

Furthermore, I can recommend:

Japan

May I Blackmail You?
You are my Pet-Kimi wa petto

Taiwan

Attention, Love!

China

Fighter of The Destiny