1girl, 3, animal_ears, animal_hat, bad_pixiv_id, black_footwear, black_gloves, black_hair, blue_background, blue_eyes, buttons, cat_ears, cat_girl, cat_tail, closed_mouth, concept_art, double-breasted, enkyo_yuuichirou, fishnet_socks, fishnets, gloves, gun, hand_up, handgun, hat, hat_pin, head_tilt, heterochromia, holster, jacket, long_sleeves, looking_at_viewer, multicolored_hair, multiple_views, original, pale_skin, purple_eyes, shoes, short_hair, simple_background, smile, socks, streaked_hair, tail, thigh_holster, thigh_strap, waving, weapon, white_jacket