kantai collection, inazuma (kantai collection), hibiki (kantai collection), ikazuchi (kantai collection), akatsuki (kantai collection), verniy (kantai collection), nonono (basasi21), monochrome, comic, 4koma, 0 0, 4girls, animal ears, flat cap, flying sweatdrops, folded ponytail, hairclip, hair ornament, hat, kemonomimi mode, long hair, long sleeves, looking at viewer, multiple girls, open mouth, page number, school uniform, serafuku, tail