1girl, d, alternate_costume, animal_ear_fluff, animal_ears, assault_rifle, bare_arms, bare_shoulders, beretta_ar70/90, black_dress, black_hair, blue_archive, blue_sky, blush, breasts, cat_ears, cloud, collarbone, day, dress, green_ribbon, gun, hair_between_eyes, hair_ribbon, hand_on_own_hip, hand_up, holding, holding_gun, holding_weapon, long_hair, looking_at_viewer, neck_ribbon, open_mouth, outdoors, red_eyes, ribbon, rifle, rindou_ringdong, sailor_collar, sailor_dress, serika_(blue_archive), sky, sleeveless, sleeveless_dress, small_breasts, smile, solo, twintails, very_long_hair, water_drop, weapon, white_ribbon, white_sailor_collar