Recently, fashion magazine VOGUE KOREA dropped RO WOON's interview on YouTube.

RO WOON said, "It's probably Lee Jae Wook. I speak to Lee Jae Wook on the phone the most."
After hearing his answer, the interviewer asked if he could say a word to Lee Jae Wook.
RO WOON waved to the camera and commented, "Take care of yourself well, and let's be happy!"

The two stars first met during the shooting, and said to have become close in no time as they are around the same age.
Their ongoing strong friendship is making a lot of 'Extraordinary You' fans happy.
(Credit= 'VOGUE KOREA' YouTube)
(SBS Star)