1girl adjusting_hair alternate_costume armpits arms_behind_head black_shirt blush bottomless casual collarbone commentary_request gradient_background green_eyes green_hair groin hair_ribbon hair_tie_in_mouth highres kantai_collection long_hair looking_at_viewer mouth_hold no_panties ohiya out-of-frame_censoring ribbon shirt simple_background singlet sleeveless sleeveless_shirt solo tying_hair zuikaku_(kancolle)