2girls, alternate_costume, alternate_hairstyle, arknights, beudelb, black_choker, breasts, brown_background, brown_skirt, ch'en_(arknights), choker, cleavage, closed_mouth, collarbone, dragon_horns, green_hair, horns, hoshiguma_(arknights), jewelry, long_hair, long_sleeves, looking_at_viewer, low_ponytail, multiple_girls, necklace, oni_horns, purple_hair, red_eyes, shirt, simple_background, single_horn, skin-covered_horns, skirt, upper_body, very_long_hair, white_shirt, yellow_eyes