All's fair in love and war. Two couples will need to battle it out for love and money! But who knew they'd swap partners before doing so. Taerin and Ju-a are both friends and studying fashion at the same university. So why is Ju-a going on a couple's show with Taerin's boyfriend? And why is Taerin going on the same show with Ju-a's boyfriend?! (Source: Webtoon Entertainment)