Kim So Hyun is a child actress who plays young Se Na in ‘Rooftop Prince’. She was also in ‘The Moon That Embraces The Sun’.
[TRANS] Title: The discovery of my life’s first ideal Crown Prince. I met the Crown Prince today. For the first time! I’m thankful that I can become Crown Princess~ I must join the fancafe of the Crown Prince♥ Now I’m in daze because of filming overnight. I’ll sleep then join the fancafe~♬ -Diary of Crown Princess in Rooftop Prince-