Kim Min Jae and A Pink's Na-Eun sure do make the picture-perfect couple! 

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The two were all smiles in the still cut uploaded on the official Instagram of tvN's upcoming drama 'Second Time Twenty Years Old'. The picture of the two was posted with the words, "The refreshing first year couple. They were wearing a matching couple outfits. Even my heart is beating pit-a-pat." With their natural good looks and aura, they make even the rustic college lecture hall shine! 

Na-Eun will be playing Oh Hye Mi, a student in the humanities department, your typical college freshman enjoying her youth by having fun and experiencing dating life. Kim Min Jae plays opposite Na-Eun as Kim Min Soo, whose mother ends up enrolling in the same university he is accepted into. 

How will the romance between the two? Do you think they make a good couple?