kantai collection, kaga (kantai collection), kirito (tundereyuina), keita (tundereyuina), 1girl, arm support, black legwear, blue skirt, blue tasuki, blush, breasts, brown eyes, brown hair, cleavage, female, frown, full body, hand to own mouth, huge breasts, looking at viewer, no shoes, side ponytail, simple background, sitting, skirt, solo, sweat, tasuki, thighhighs, wafuku, white background, zettai ryouiki