sakiecho, hatsuyuki (kancolle), kantai collection, 1girl, alternate costume, animal ear hairband, animal ears, black hair, blonde hair, blunt bangs, blush, bow, bowtie, breasts, collarbone, detached collar, fake animal ears, film grain, hairband, leotard, long hair, looking at viewer, nipples, pink bow, pink bowtie, pink hairband, pink leotard, rabbit ear hairband, rabbit ears, red eyes, sidelocks, simple background, small breasts, solo, strapless, strapless leotard, sweat, upper body, white background