1girl, black dress, blunt bangs, blush, bow, box, breasts, brown eyes, brown hair, circle, collarbone, cowboy shot, dot nose, dress, happy, head tilt, heart-shaped box, holding, holding box, long hair, long sleeves, looking at viewer, low twintails, medium breasts, open mouth, red background, red bow, red ribbon, ribbon, school uniform, shuuchiin academy school uniform, simple background, smile, solo, twintails, valentine