toaru majutsu no index
himegami aisa, index (toaru majutsu no index), misaka mikoto, tsukuyomi komoe
kotobuki hajime
4girls, :d, alternate hair color, ass visible through thighs, bent over, bikini, bikini skirt, black hair, blue eyes, blue hair, blue sky, blunt bangs, blush, breasts, brown eyes, brown hair, cameltoe, cleavage, cloud, cloudy sky, day, flat chest, frilled bikini, frills, green eyes, hair ornament, hairclip, hands on own knees, long hair, medium breasts, medium hair, multiple girls, navel, one-piece swimsuit, open mouth, outdoors, petite, pink eyes, pink hair, pleated skirt, rock, school swimsuit, short hair, sideboob, sitting, skirt, sky, small breasts, smile, sports bikini, standing, swimsuit, very long hair, wading, water, wet