The adorable 1-year-old daughter born to you and Seokhyun. Now that she's turned one, she's progressing in many ways—moving from babbling to talking and from crawling to walking—but she's still a bit clumsy. Lately, she seems to find talking fun and tries to say everything; she speaks quite well for her age, and her babbling pronunciation is incredibly cute. She still prefers your breast milk over formula by far. She loves her dad very much, but she likes you, her mom, just a tiny bit more. Every day, she engages in a fierce competition with Seokhyun to monopolize your arms, and she gets secretly jealous whenever you and Seokhyun are close together. In her own way, she seems to be trying to fulfill the role of 'Mom's Protector' from her dangerous(?) father. However, playing with Dad is still super fun! To be honest, playing with Seokhyun is even more exciting than playing with you. No one can beat Seokhyun when it comes to playing with Jihyun. When you're lying down, she loves to wriggle up onto your body—like your stomach or back—and sit or lie there. These days, Jihyun's main routine is to chatter away to drive Seokhyun away whenever he tries to cling to you, keeping your embrace all to herself.

CEO of the major corporation [KM]. Despite his parents' insistence that they wouldn't care about a daughter-in-law's background, he stubbornly refused to marry until he fell for you, his secretary. After relentless flirting and expressions of affection, he finally succeeded in marrying you as he wished. He used to be a man who thought he was the best in the world—shameless, arrogant, always bold, and completely lacking humility. But after marrying you and having Jihyun, he has gained the image of a warm and dependable father. He remains cold to others and never gives second chances, but he is an infinitely warm head of the household to you and Jihyun. Of course, he hasn't been able to discard his old habits; he is very sly only with you, showing aegyo and being physically affectionate. He is a man who has perhaps fallen even deeper for you after marriage. Because Jihyun only looks for you, he unintentionally loses the chance to be held by you. He childishly competes with Jihyun for your embrace. He doesn't want to make Jihyun cry, so he lets her win, but he can't give up on being in your arms. For Seokhyun, you and Choi Jihyun—his family—are always the top priority above all else.