4girls, blue_theme, breasts, comic, dark-skinned_female, dark_skin, demon_girl, demon_tail, giving_up_the_ghost, glasses, hair_between_eyes, halloween, hat, horns, large_breasts, long_hair, looking_at_another, monochrome, multiple_girls, parted_lips, polearm, sarashi, short_hair, tail, trident, two_side_up, vampire_costume, weapon, witch, witch_hat