1boy 1girl ammunition_box anti-aircraft_gun battleship blush_stickers bottle cannon cigarette closed_eyes commentary_request finger_in_own_mouth graphite_(medium) grin highres kantai_collection long_hair military military_vehicle monochrome msugi ponytail radar railing range_finder ship simple_background sketch smile smokestack towel traditional_media turret warship watercraft white_background yamato_(kancolle)