1girl, alternate_costume, animal_ears, box, breasts, brown_hair, chocolate, chocolate_on_body, chocolate_on_breasts, ear_ornament, enmaided, food_on_body, gift, gift_box, gloves, hair_between_eyes, hair_ornament, heart, heart-shaped_box, heart_on_chest, herohero_(higashi_no_dou), horse_ears, huge_breasts, long_hair, looking_at_viewer, maid, maid_headdress, multicolored_hair, open_mouth, satono_diamond_(umamusume), smile, solo, streaked_hair, teeth, umamusume, upper_teeth_only, valentine, white_background, white_hair, yellow_eyes