safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl ahoge backless outfit bare shoulders blonde hair blue eyes curtains dress glowstick hair ornament high heels highres idolmaster idolmaster million live! long hair looking to the side nanaran open-back dress open mouth red dress red footwear shadow shinomiya karen solo stage lights standing2024-06-24T11:12:23Zsafebooru