1girl, ahoge, bare_shoulders, blue_hair, blue_ribbon, blush, candy, chocolate, collarbone, detached_sleeves, flat_chest, food, grey_hair, happy_valentine, harunoha, heart, heart-shaped_chocolate, heart_background, horizontal_pupils, horn_ornament, horn_ribbon, horns, leaning_forward, outline, petite, pink_background, pointy_ears, red_eyes, ribbon, simple_background, solo, tongue, tongue_out, touhou, toutetsu_yuuma, v-shaped_eyebrows, valentine, white_outline