1boy 2girls 4koma :< =_= armband assault_rifle bangs beret black_neckwear blue_hair blue_hat blunt_bangs blush blush_stickers brown_hair check_translation closed_eyes closed_mouth collared_shirt comic commander_(girls_frontline) commentary_request eyebrows_visible_through_hair facial_mark flat_cap g11_(girls_frontline) girls_frontline gloves green_eyes green_hat green_jacket gun hair_between_eyes hand_on_hip hand_up hat heckler_&_koch highres hk416 hk416_(girls_frontline) jacket long_hair long_sleeves military_jacket multiple_girls necktie object_namesake parted_lips pixiv_id purple_jacket red_jacket rifle shirt silver_hair tama_yu translation_request triangle_mouth very_long_hair watermark weapon web_address white_gloves white_shirt