kantai collection  ebifurya shigure (kantai collection) yamashiro (kantai collection)  2girls back-to-back black hair black serafuku blue eyes blush braid brown hair closed eyes closed mouth detached sleeves hair between eyes hair flaps hair ornament hair over shoulder hairclip headgear highres japanese clothes multiple girls necktie red neckwear school uniform serafuku short hair short sleeves simple background smile white background yuri