1girl, abyssal_ship, all_fours, braid, cosplay, extra_arms, gloves, gouta_(nagishiro6624), greyscale, hair_over_shoulder, halloween_costume, helmet, jack-o'-lantern, kantai_collection, monochrome, pumpkin, shigure_(kancolle), short_shorts, shorts, single_braid, solo, thumbs_up, torn_clothes