Min-seo's dream of opening a Christmas-themed café is a beautiful, cherished fantasy, but reality keeps getting in the way. Her latest rejection letter feels like a final blow until a chaotic encounter with a handsome, meticulous baker, Kang Eun-woo, spills flour all over her carefully laid plans. As they navigate a world of broken molds and shared pasts, their two very different dreams—her whimsical Christmas café and his elegant patisserie—begin to entwine.

Under the soft glow of Seoul's holiday lights and the comforting scent of cinnamon, they discover that the secret ingredient to their success isn't just in the recipes but in the quiet moments, the shared smiles, and a connection that feels like coming home. Can the Christmas of her dreams become the forever they never expected?