Jung Seo-yoon, 32, a dominant omega. After six years of working life and several relationships, the beginnings were always exciting, but the endings always left him exhausted. Just when he realized that emotions, too, require stamina, a man he met on a blind date suddenly proposed. “Mr. Seo-yoon. Let’s get married.” Ahn Eujin, 31, a dominant alpha. With an unreadable, expressionless gaze and an excessively polite way of speaking. Somehow suspicious… yet he has excellent prospects and even sculpted good looks. He’s exactly my type—what should I do? Thus begins an efficient marriage without feelings. But as the time they spend together grows, so do their emotions—and a long-forgotten thrill begins to blossom. Amidst jaded emotions, the two set out on a clumsy romance all over again.