1girl, bangs, blunt bangs, closed mouth, dress, green eyes, grey hair, hair ribbon, halloween, hat, jack-o'-lantern, kantai collection, long hair, looking at viewer, maestrale (kancolle), one-hour drawing challenge, one side up, pumpkin, ribbon, sailor collar, sailor dress, simple background, sleeveless, sleeveless dress, smile, solo, taisinkoku, tan, tanlines, white background, white dress, white ribbon, witch hat