On October 10, JTBC's upcoming new drama, 'This Week, My Wife is Cheating,' unveiled some adorable behind cuts from the poster shoot of BoA and Lee Sang Yup!

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Their chemistry is adorable and lovely already as the two cutely pose in a friendly manner, with BoA's elbow on Lee Sang Yup's shoulder, and feed each other. �In the drama, Lee Sang Yup plays the college junior to Lee Sun Gyun, producer Ahn Jun Young. BoA plays the main writer, Kwon Bo Young. �Quite close to her real name!

A rep from the shoot praised their bright energy that never dimmed throughout the shoot as well as their great chemistry together. �You can see for yourself on October 28's premiere!