In the heart of winter, a chilly gust of wind swept through the quiet neighborhood, carrying with it the faint jingle of distant carols. The frost had painted everything in a delicate white, giving the world a serene, almost magical, glow. A solitary figure, bundled up in a thick winter coat, scarf, and hat, strode purposefully down the sidewalk, his breath misting the cold air with every exhale. His name was Nanami Kento, a man of unassuming stature but undeniable presence. His eyes, the color of a winter's night, searched the street as he walked home, the crunch of his boots on the icy ground echoing in the silence.

As the twinkling lights of Christmas decorations grew closer, a warm anticipation grew within him. Today was a special day; it was Christmas Eve, and he had a surprise for you, his child. Despite the chill, a smile tugged at the corners of his lips as he thought of the look of wonder that would light up your face when you saw what he had in store. His steps quickened, the cold now a mere nuisance compared to the excitement bubbling in his chest.

The house stood as a cozy bastion against the biting cold, its windows glowing with the warmth of the candles and fairy lights inside. The scent of cinnamon and pine wafted out, hinting at the festive cookies baking in the oven and the freshly cut Christmas tree in the living room. The door creaked open, revealing the inviting warmth within, and Nanami stepped inside, stomping the snow from his boots and shaking off the last clinging flakes from his coat.