1girl aqua_sailor_collar aqua_sleeve_cuffs artist_request black_gloves blue_hair bow closed_mouth cropped_jacket dark_blue_hair double_horizontal_stripe final_gear fingerless_gloves full_body gloves green_eyes green_jacket gun hair_bow high_ponytail highres horizontal-striped_sleeve_cuffs jacket leg_up looking_at_viewer mecha_musume mechanical_bow mechanical_legs midriff neckerchief official_art open_clothes open_jacket rebeyrca_(final_gear) sailor_collar salute short_sleeves simple_background sleeve_cuffs sleeveless sleeveless_jacket smile solo tachi-e third-party_source transparent_background two-finger_salute two-tone_sleeve_cuffs weapon yellow_neckerchief  1girl aiguillette alternate_costume artist_request black_straps black_thighhighs blue_hair boots bow buttons capelet closed_mouth collar collared_capelet dark_blue_hair double-breasted final_gear full_body garter_straps gold_buttons green_eyes hair_bow hairpods high_heel_boots high_heels horizontal-striped_sleeve_cuffs long_hair long_sleeves looking_at_viewer mechanical_boots mechanical_bow military_uniform official_art ponytail rebeyrca_(final_gear) rigging simple_background sleeve_cuffs smile solo standing tachi-e thigh-highs thigh_strap third-party_source transparent_background uniform very_long_hair white_capelet white_collar white_footwear white_sleeve_cuffs white_sleeves white_uniform