1girl, o, animal_ear_headphones, animal_ears, bad_pixiv_id, bare_shoulders, blue_hair, cat_ear_headphones, dual_wielding, elbow_gloves, expressionless, fake_animal_ears, finger_on_trigger, full_body, gloves, grey_eyes, gun, handgun, headphones, heterochromia, holding, leotard, light_blue_hair, long_hair, low_ponytail, magazine_(weapon), mecha_musume, mopq, navel, open_mouth, original, red_eyes, solo, thighhighs, very_long_hair, weapon