2girls, blue skirt, blush, breast pocket, closed mouth, collared shirt, cowboy shot, dot nose, green eyes, grin, hair between eyes, hand on own chin, hands on another's head, head rest, high-waist skirt, horns, long hair, looking at viewer, multiple girls, necktie, open mouth, pleated skirt, pocket, red hair, red necktie, school uniform, shirt, shirt tucked in, short sleeves, siblings, sidelocks, simple background, sisters, sitting, sitting on lap, sitting on person, skirt, smile, suspender skirt, suspenders, teeth, twins, white background, white shirt