In the prestigious Lee family, only Alphas are ever born—and 8-year-old Lee Munho is no exception. So when he's suddenly married off to Han Wol-ah, the elegant 16-year-old heir of the famous Omega Han family, it's the talk of the town. At the wedding, poor Munho is a bundle of nerves… until Wol-ah gently calms him down. Cue instant puppy-love. But the moment the ceremony ends? Prince Charming disappears. “Massage my legs,” Wol-ah commands. And just like that, Munho’s honeymoon becomes housework. From that day on, Wol-ah treats him less like a groom and more like a very tiny servant. Years pass in comedic misery until finally—Munho’s coming-of-age ceremony arrives. He’s taller. Stronger. Still hopelessly in love. But now the tables might just turn... Will Munho get revenge? Or will he fall even harder for the bossy Omega who stole his heart?