1girl, ahoge, black bow, black shirt, blue hair, blush, bow, box, candy, chocolate, food, frilled shirt, frilled sleeves, frills, heart, heart-shaped box, heart-shaped chocolate, high-waist skirt, horns, incoming gift, long hair, long sleeves, looking at viewer, official alternate costume, parted lips, purple eyes, shirt, shirt tucked in, sidelocks, skirt, smile, solo, turtleneck, valentine, white skirt