The singer will be taking on the role of Kwon Bo Young, a screenwriter who works closely with Lee Sun Gyun and who will also often appear as the "too-busy-working-to-take-care-of-myself" workaholic.
The staff relayed about BoA, in addition to revealing some behind-the-scenes cuts, "Her will is amazing. Even during our script reading last month, she had 8 episodes worth of the script completely memorized. Please look forward to Kwon Bo Young, who will be showing off as many qualities as she's preparing for."
'This Week, My Wife is Cheating' starring BoA, Lee Sun Gyun, Song Ji Hyo, Lee Sang Yup, and more begins airing October 28!