1girl arknights artist_name bare_shoulders black_hair black_jacket blue_skin breasts ceey colored_skin dragon_girl dragon_horns dragon_tail dusk_(arknights) earrings feet_out_of_frame grey_background hair_over_one_eye heart highres holding holding_lantern horns jacket jewelry lantern large_breasts long_hair long_sleeves looking_at_viewer necktie off_shoulder open_clothes open_jacket pointy_ears red_eyes red_necktie simple_background sitting solo tail very_long_hair