1girl, animal_ears, arknights, bird_ears, bird_girl, bird_tail, black_jacket, black_skirt, collared_shirt, feet_out_of_frame, fiammetta_(arknights), gun, high-waist_skirt, holding, holding_gun, holding_weapon, jacket, km_(k74870537), looking_at_viewer, necktie, off_shoulder, red_eyes, red_hair, red_necktie, shirt, short_hair, simple_background, skirt, solo, tail, underbust, weapon, white_shirt