1girl artist_name bangs blue_swimsuit breasts brown_eyes brown_hair collarbone commentary_request floating hair_ornament innertube looking_at_viewer medium_hair ocean one-piece_swimsuit original periscope rohitsuka school_swimsuit signature small_breasts smile solo swept_bangs swimsuit twintails

abe_yasushi_(umizoi_tibet) chibi depth_charge destroyer gun highres lifeboat military military_vehicle ocean original periscope propeller royal_navy sailing ship sky smokestack submachine_gun submarine turret underwater warship water watercraft weapon

1girl black_gloves black_necktie black_skirt blue_archive bolt_action bullet_trail daito dark-skinned_female dark_skin gloves grey_hair gun halo holding holding_gun holding_weapon iori_(blue_archive) mauser_98 necktie periscope pointy_ears red_eyes rifle shirt skirt taking_cover twintails weapon white_shirt

anchor arms_up blush dying explosion hat japanese_flag konoekihei mecha_musume monochrome oil_tanker open_mouth original partially_submerged periscope personification propeller sailor_hat school_uniform serafuku ship shouting sinking smokestack submarine submerged tears traditional_media translated water

1girl airplane artist_check bayonet bikini blonde_hair cannon contrapposto crane crossed_legs flag_print fleur_de_lis french_flag french_flag_bikini gradient gradient_background hat headphones headphones_around_neck high_heels highres hips kantai_collection legs lipstick long_hair long_legs looking_at_viewer makeup mecha_musume

baseball_bat boots brown_hair fishing fishing_rod flcl floating from_below gloves haruhara_haruko helmet holding holding_fishing_rod jupiter motor_vehicle nandaba_naota periscope pink_hair scooter short_hair translated translation_request vehicle vespa yellow_eyes

1girl absurdres arm_up binoculars black_footwear black_skirt blonde_hair blue_eyes boots braid buttons collared_jacket commentary_request darjeeling_(girls_und_panzer) girls_und_panzer hair_between_eyes hand_up hatch highres holding holding_microphone jacket kneeling long_sleeves looking_at_viewer microphone military_jacket one_eye_closed open_mouth periscope

6+boys aircraft akasaai anchor crane deck_gun highres i-19_(submarine) imperial_japanese_navy multiple_boys ocean painting periscope radio_antenna real_life rising_sun seaplane submarine sunburst wake watercraft world_war_ii yokosuka_e14y

6+girls =_= akatsuki_(kantai_collection) black_hair brown_hair chinese chitose_(kantai_collection) chiyoda_(kantai_collection) comic embarrassed glowing glowing_eyes grey_hair hachimaki hair_ribbon hairband hat headband hibiki_(kantai_collection) highres ikazuchi_(kantai_collection) inazuma_(kantai_collection) ka-class_submarine kantai_collection long_hair multiple_girls nagato_(kantai_collection) open_mouth pale_skin periscope

6+girls =_= akatsuki_(kantai_collection) black_hair brown_hair chinese chitose_(kantai_collection) chiyoda_(kantai_collection) comic embarrassed glowing glowing_eyes grey_hair hachimaki hair_ribbon hairband hat headband hibiki_(kantai_collection) highres ikazuchi_(kantai_collection) inazuma_(kantai_collection) ka-class_submarine kantai_collection long_hair multiple_girls nagato_(kantai_collection) open_mouth pale_skin periscope

animal_ears bow cherry_blossoms chest colored_pencil_(medium) commentary_request esparda eyes gap glasses horn inubashiri_momiji morichika_rinnosuke periscope red_eyes sake silver_hair submerged touhou traditional_media wolf_ears yellow_eyes you_(esparda)

acguy arm_cannon character_name claws commentary english_commentary english_text gundam highres insignia machinery mecha missile_pod mobile_suit mobile_suit_gundam no_humans nomansnodead one-eyed original periscope red_eyes redesign robot science_fiction solo weapon wet zeon