1girl alternate_costume bangs black_ribbon blue_eyes blush breasts brown_hair character_name covered_navel embarrassed hachijou_(kancolle) hair_ribbon highres inaba_shiki kantai_collection looking_at_viewer lying new_school_swimsuit on_bed one-piece_swimsuit open_mouth pink_background ribbon school_swimsuit short_hair small_breasts smile solo swimsuit white_one-piece_swimsuit