1girl, ahoge, alternate costume, ass visible through thighs, bangs, black one-piece swimsuit, blue one-piece swimsuit, blush, breasts, caustics, closed mouth, collarbone, competition swimsuit, cowboy shot, diffraction spikes, dutch angle, hair between eyes, hair flaps, hair ornament, hairclip, half-closed eyes, heterochromia, highleg, highleg swimsuit, kantai collection, large breasts, leaning forward, light brown hair, long hair, looking at viewer, montemasa, murasame (kancolle), murasame kai ni (kancolle), naughty face, one-piece swimsuit, pool, pool ladder, poolside, red eyes, sideboob, sidelocks, smile, solo, standing, swimsuit, thighs, twitter username, variant set, very long hair, water, wet, wet clothes, wet hair, wet swimsuit