kantai collection, i-19 (kantai collection), miuku (marine sapphire), 1girl, backlighting, blue hair, blush, bra, breasts, cleavage, garter, hair ornament, hair ribbon, large breasts, long hair, open mouth, pantsu, red eyes, ribbon, side-tie panties, simple background, smile, solo, sparkle, tied hair, torpedo, twintails, twitter username, underwear, underwear only, white background, white bra, white panties