As the weeks turned into months, Koo’s pregnancy progressed beautifully, her body transforming in ways that drove both her and Tae wild. At around four months, her belly started to show—a soft, rounded swell that she cradled lovingly in private, whispering to the twins about their daddy. But in the mansion, with Mina always around, Koo had to hide it. She switched to loose, flowy dresses and oversized tops, blaming the “hot weather” whenever Mina noticed. “Mommy, it’s so stuffy lately… these baggy clothes are just comfier,” she’d say with a cute pout, twirling in a tent-like sundress that hid her bump perfectly. Mina, still buried in her business deals and oblivious to the changes, just laughed it off. “You look adorable, sweetie. Whatever makes you happy.” Koo would smile innocently, but inside, she’d rub her belly, thrilled at the secret growing within.