What is your favorite drama that Ji Chang Wook appeared in?

I really enjoyed watching Suspicious Partner!
I think I got into it while watching the reruns too~

I think that's when I learned about actor Ji Chang-wook and became interested in him~

I've appeared in many dramas since then, but I don't think any of them were as good as Suspicious Partner.

It seems like you had great chemistry with actress Nam Ji-hyun!

I want to see you writing again~

What is everyone's favorite Ji Chang Wook drama?^^