Kim Hyun Joong's Official Facebook Photo Update: During filming of the drama 12.06.13

I wonder what he was writing on the snow. o.O I don't know why, but this picture makes me miss Hyun Joong.... a lot. Becoming sentimental all of a sudden? 몰라요~ 내가 확실히 아는 한 가지.... 난 김현중을 보고 싶어요. T_T

credits: 김현중 (Kim Hyun Joong)@fb