hikashima (shiofune), sendai (autumn) (kancolle), sendai (kancolle), kantai collection, 1girl, adapted costume, adjusting eyewear, arm at side, artist name, bare shoulders, bikini, bikini top only, bikini under clothes, black-framed eyewear, black shirt, black trim, breasts, bright pupils, brown eyes, brown hair, closed mouth, collarbone, cropped arms, cropped torso, dated, eyewear on head, front-tie bikini top, front-tie top, hair between eyes, hand up, looking at viewer, loose hair strand, medium breasts, midriff, navel, open clothes, open shirt, orange bikini, shirt, short hair, signature, simple background, sleeveless, sleeveless shirt, smile, solo, sunglasses, swimsuit, twintails, two side up, unzipped, white background, zipper, zipper pull tab