YEH's character in Coffee Prince is much stronger than her character in Goong, so I think she could play a character like Makino well. But, she's a bad fit for this incarnation if simply because she's too old to play Makino. The guys they cast are babies. She'd look like she was in the university-edition and the rest of them were still playing it as high schoolers.

I haven't seen anything the girl who's actually been cast in the show has been in, but I'm just happy this thing seems to be moving forward again, so I'd have been pretty psyched for just about anyone.