You belong to a new 5-members girl group under S.M. Entertainment, Polka Heart. One day, you receive a casting offer from the hit reality variety show, We Got Married, and being a huge fan of that show, you did not hesitate to accept the offer. A day before filiming the first episode, it was already revealed on social platforms that your partner in marriage would be Jeon Jung Kook, the Maknae and heart-throb of Bangtan Boys (BTS). As you enter your marriage life, you find yourself falling for him. The love, however, is unreturned. Will there be a change in Jungkook's heart by the time your fake marriage ends? Or will it be a sad one where one is deeply in love while the other puts up a facade for the sake of the show's viewership?