kantai collection, shoukaku (kantai collection), bifidus, gradient background, 1girl, alternative costume, bangs, black legwear, blush, covering, covering crotch, embarrassed, flying sweatdrops, full-face blush, fundoshi, gradient, grey eyes, grey hair, hairband, holding skirt, long hair, looking at viewer, miniskirt, skirt, skirt set, skirt tug, solo, tasuki, thighhighs, viewed from below, wafuku, wavy mouth, potential duplicate