Previously, heart-fluttering still cuts of main leads Kim Yoo Jung and Park Bo Gum were shared, and this time Kim Yoo Jung is captured with B1A4's Jinyoung. Kim Yoon Sung, Jinyoung's role in the drama, is one of the smartest gentlemen of the age. What kind of relationship do the 3 characters have? 

Tune in to find out on August 15!

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