1girl, 3_(sanyako1), arknights, black_coat, black_skirt, breasts, closed_mouth, coat, collared_shirt, cowboy_shot, feather_hair, fiammetta_(arknights), fire, frilled_skirt, frills, high-waist_skirt, looking_at_viewer, medium_breasts, necktie, off_shoulder, open_clothes, open_coat, red_eyes, red_hair, red_necktie, shirt, short_hair, skirt, solo, sparkle, thigh_strap, twitter_username, underbust, white_shirt