score_9, score_8_up, score_7_up, score_6_up, score_5_up, sketch,  source_anime, 1girl, (Full body portrait),  (black dress with chest cutout:1.2), round chest cutout , microphone in hand, raised hand, girl singing, mouth open, medium breasts, sexy poses, cute face, simple haircut, looking at viewer, makeup,  petite, small upturned nose, beauty lips, (horny expression), shy, (Smile:0.8),  Cutout on the side of the dress at the bottom, legs, cosmic background ,