1girl, animal hands, animal hood, blonde hair, blush, fangs, fur trim, gloves, hair flaps, hair ornament, hairclip, halloween, halloween costume, hood, hood up, kantai collection, long hair, neckerchief, official alternate costume, open mouth, paw gloves, red neckerchief, sailor collar, school uniform, serafuku, short sleeves, simple background, solo, sukekiyo (skky 0), symbol-only commentary, trick or treat, upper body, white sailor collar, yuudachi (kancolle), yuudachi kai ni (kancolle)