toaru majutsu no index
index (toaru majutsu no index)
amamiya minato
1girl, all fours, bare arms, bare legs, bare shoulders, barefoot, beach, bikini, black bikini, blue sky, cloud, cloudy sky, collarbone, day, flat chest, long hair, looking at viewer, micro bikini, navel, open mouth, outdoors, sidelocks, sky, solo, stomach, swimsuit