1girl, arknights, bare_shoulders, black_dress, breasts, chest_strap, cleavage, demon_horns, distr, dress, hair_between_eyes, horns, infection_monitor_(arknights), looking_at_viewer, lying, medium_breasts, on_bed, on_side, purple_eyes, red_hair, simple_background, slit_pupils, solo, surtr_(arknights), white_background