1girl, arknights, artist_name, black_jacket, black_skirt, closed_mouth, collared_shirt, expressionless, feather_hair, fiammetta_(arknights), fire, jacket, medium_hair, necktie, off_shoulder, red_eyes, red_hair, red_necktie, shirt, skirt, sleeves_past_elbows, solo, suspenders, thigh_strap, tie_clip, white_shirt, yipingtaopuzi