2girls, ahoge, black choker, black shirt, black skirt, black socks, blonde hair, blush, bow, choker, closed mouth, from side, frown, full body, hug, hug from behind, long hair, looking at viewer, miniskirt, multiple girls, no shoes, open mouth, pants, parted bangs, pleated skirt, red bow, red eyes, school uniform, shirt, siblings, side ponytail, sidelocks, simple background, sisters, sitting, sitting on lap, sitting on person, skirt, socks, striped, striped pants, very long hair, white background, white shirt, white socks