Rule 34 Dev - 1girl :d ahoge collared_shirt concert confetti crowd detached_sleeves drill_hair exhausted fang hand_on_own_hip ianxy2 idol kasane_teto light_stick long_sleeves one_eye_closed open_mouth outstretched_arm pink_eyes pink_hair screen shirt sleeveless sleeveless_shirt smile solo spotlight stage stage_lights sweat twin_drills utau|16885885770