2girls, alchemy, animal_ears, araiyme, atago_(azur_lane), azur_lane, belfast_(azur_lane), black_choker, black_garter_straps, black_hair, black_skirt, black_thighhighs, book, candy, cauldron, choker, dress, food, garter_straps, ghost, glowing_liquid, hair_ribbon, halloween, halloween_costume, hand_on_own_hip, hat, holding, holding_book, holding_candy, holding_food, holding_lollipop, indoors, jack-o'-lantern, large_hat, leaning_forward, lollipop, long_hair, long_sleeves, manjuu_(azur_lane), midriff, miniskirt, multiple_girls, navel, night, pumpkin, purple_dress, purple_eyes, purple_hair, purple_headwear, ribbon, side_slit, skirt, thighhighs, water, white_ribbon, wide_sleeves, witch, witch_hat, zettai_ryouiki