kantai collection, hibiki (kantai collection), yuzu-aki, 1girl, alternative costume, animal ears, animal hood, bangs, bell, blue eyes, cat hood, cat tail, choker, eyebrows, eyebrows visible through hair, hood, hoodie, jingle bell, long hair, long sleeves, looking at viewer, lying, nekomimi, no pants, on side, pantsu, pillow, shadow, shimapan, silver hair, solo, striped, tail, underwear, unzipped, very long hair, zipper