A couple who pretend to be newlyweds, find themselves developing genuine feelings for each other as they navigate their fake marriage.

After Wu Suo-wei's girlfriend dumps him, he decides to get revenge by seducing her new boyfriend, Chi Cheng! It started as a game, but falling in love was never part of the plan.

Son Hae-yeong seeks out a fake wedding with her neighbourhood convenience store employee, Kim Ji-uk, to avoid missing out on a promotion.