1girl, arknights, black_gloves, black_jacket, black_shorts, black_thighhighs, chandelier, closed_mouth, couch, dabaijiang_memeda, demon_girl, demon_horns, flute, full_body, gloves, half_gloves, hibiscus_(arknights), hibiscus_the_purifier_(arknights), holding, holding_instrument, horns, indoors, instrument, jacket, long_hair, looking_at_viewer, lying, on_couch, open_clothes, open_jacket, pointy_ears, purple_hair, purple_shirt, red_eyes, shirt, shorts, single_glove, smile, solo, split_mouth, thighhighs, window