2girls, black hair, blonde hair, blue sailor collar, blush, chromatic aberration, eye contact, film grain, interlocked fingers, long hair, looking at another, multiple girls, neckerchief, parted lips, partially submerged, partially underwater shot, ponytail, red neckerchief, sailor collar, school uniform, serafuku, shirt, short hair, short sleeves, sidelocks, simple background, swimsuit, swimsuit under clothes, water, white background, white serafuku, white shirt, yuri